KCL Laboratories, Otaniemi
Laboratory Services
2008
CONTENTS General Information……………………………………………………………………………………………………...………...………… 3 1.
Fiber Raw Material Handling, Testing and Analysis……………………………………………………………………………………...…… 4 1.1 1.2 Handling and physical testing Chemical analysis
2.
Laboratory Cooking and Bleaching……………………………………………………………………………………...………...……… 4 2.1 2.2 Cooking Bleaching
3.
Recovery Process Streams…………..…………...………………………...…........………….....………………………………… 5 3.1 3.2 3.3 3.4 3.5 Black Liquor White and Green Liquor Tall oil Condensate Solid recovery samples (soap, lime, lime sludge, burnt lime, grit, green liquor sludge, fly ash, scalings)
4.
Characterisation of Pulps, Fibres and Fines…………………………………………………………...………...……… 7 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 General pulp properties Fiber and fines properties, Fractionation Furnish composition Other Permanence of pulp Carbonhydrates, lignin and extractives Metals Chlorine, nitrogen, sulphur and their compounds Other chemical analyses
5. 6. 7.
Laboratory Refining………………………………………………..…………………………………………………...………...……… 9 Preparation of Laboratory Sheets……………………………………………………………………………………...………...……… 10 Testing of Laboratory Sheets……………………………………………………………………………………...………...……… 10 7.1 7.2 7.3 7.4 7.5 7.6 7.7 Sorption properties Tensile strength properties Stiffness properties Other strength properties Surface properties Sheet structure Optical properties
8.
Laboratory Coating and Calendering, Coating Color…………………………………………………………...………...……… 11 8.1 8.2 8.3 Pigments Laboratory coating color preparation and measurements Laboratory coating and calendering
9.
Paper and Board Testing………………………………………...………………………………………………………...………...……… 13 9.1 9.2 9.3 9.4 9.5 9.6 9.7 9.8 9.9 9.10 9.11 Effects of moisture and temperature Sorption properties Tensile strength properties Stiffness properties Compression strength properties Other strength properties Surface properties Structure Optical properties Permanence of paper Others 16
10. Laboratory Printing, Print Quality…………………………………………….……………………...………...……… 10.1 10.2 10.3 10.4 10.5 Test printing Electrical and thermal properties Print quality analysis Printing ink Fountain solution
11. Chemical Analysis of Paper and Board…………………………………………...…………………...………...……… 18 11.1 Composition of paper and board 18
12. Product Safety………...……………………………………….………………………………...……...………...……… 12.1 12.2 12.3 Chemical analyses Microbiological tests Sensory evaluation
13. Microbiological Tests…………………………………………..……………………………………...…………………….
19
14. Wet End Testing and Papermaking Chemicals…………………………………………………………...………...……… 20 14.1 14.2. Wet end testing Papermaking chemicals
15. Analysis of Deposits and Disturbing Substances…………………………………………………………...………...……… 20 16. Environmental Analyses……………………………………...…………………………………….……...………...……… 20 16.1 16.2 16.3 General Analyses related to combustion Environmental analyses
17. General Chemical Analysis…………………………...……………………...……………………………...………...……… 21 17.1 17.2 17.3 17.4 17.5 General water analyses Chlorine, bromine, fluorine, nitrogen, phosphorus, sulphur and their compounds (water samples) Carbohydrates, lignin and extractives (water samples) Metal analyses Others
18. Calibration Services………………………………...….…..….………………………...…………………………………...……… 22 18.1 18.2 18.3 Calibration service for color measuring instruments CEPI comparative testing service for intercalibration Reference material service for instrument checking
19. Microscopy Accessories…………………………..…………………………………………………………………...………...……… 23 19.1 19.2 Preparation of microscopic stains Other
3
GENERAL INFORMATION
Accredited analyses
We serve as an accredited Testing Laboratory (T009) and Calibration Laboratory (K036). Accredited tests are marked in the list (∆).
General terms of contract
KCL’s general terms of contract apply in all commissions.
KCL reserves the right to make changes in the services.
Laboratory Services
4
Determination 2)
Unit 1)
Method
1. Fiber Raw Material Handling, Testing and Analysis
Contacts: Leif Robertsen +358(0)20 7477 571 or Mia Tehomaa +358(0)20 7477 404, e-mail: firstname.lastname@kcl.fi
1.1 Handling and physical testing
Raw material preparation day e.g chipping Maceration Dry matter content Chip size distribution Chip classification (size or thickness, Williams classifier) Bark content (screening included) Basic density, chips Basic density, disk Chip bulk density Chip length and length distribution Brightness of chips Brightness of disc Internal Internal SCAN-CM 39:94 SCAN-CM 40:01 Internal SCAN-CM 42:95 SCAN-CM 43:95 SCAN-CM 43:95 SCAN-CM 46:92 SCAN-CM 48:01 SCAN-CM 59:01, ISO 2470:99 SCAN-CM 59:01, ISO 2470:99
1.2 Chemical analysis
Carbohydrate composition Carbohydrate composition incl. lignin (Klason and acid soluble) and acetone extract Lignin (Klason and acid soluble) incl. acetone extract Acetone soluble matter (wood chips) Cyclohexane-acetone soluble matter (wood chips) TAPPI T 249 cm-00 , modif. TAPPI T 249 cm-00, modif. TAPPI T 222 om-02, modif. SCAN-CM 49:93/SCAN-CM 67:03 TAPPI T 222 om-02, modif. SCAN-CM 49:93/SCAN-CM 67:03 SCAN-CM 49:93 SCAN-CM 67:03
2. Laboratory Cooking and Bleaching
Contacts: Antero Varhimo +358(0)20 7477 386 or Leif Robertsen +358(0)20 7477 571, e-mail: firstname.lastname@kcl.fi
2.1 Cooking
Cooking day in 10 l vessel Cooking day in KCL Fiberline 30 l vessel Cooking day in 15 l autoclaves (4 parallel vessels) Cooking day in 30 l forced circulation vessel Cooking day in 1 l autoclaves (6 parallel bombs) Cooking day in glycol bath (8 parallel bombs 5, 20 or 150 ml) Screening of pulp for 10-30 l cookings includes: yield, brightness Screening of pulp for small scale cookings per bomb includes: yield, brightnes Residual alkali +pH (additional to cooking) Internal Internal Internal Internal Internal Internal Internal SCAN C-1:00, SCAN-CM 39:94, ISO 2470:99 Internal SCAN C-1:00, SCAN-CM 39:94, ISO 2470:99 SCAN-N 33:94
1) A = Area, B = Batch, C = Color, D = Direction, L = Level, M = Meter, P = Testing pair, S = Side, ST= Strip, TP = Trial point, Unmarked = Sample 2) Accredited analyses are marked in the list (∆) 3) Q = Quoted on request
Laboratory Services
5
Determination 2)
Unit 1)
Method
2. Laboratory Cooking and Bleaching (cont.)
Contacts: Antero Varhimo +358(0)20 7477 386 or Leif Robertsen +358(0)20 7477 571, e-mail: firstname.lastname@kcl.fi
2.2 Bleaching
includes:yield, brightness (chemical pulps) Kappa number Viscosity of pulp Bleaching stage (O, OP, P, Paa, X, E etc.) in Quantum Mark 60 min Bleaching stage (O, OP, P, Paa, E, Q, X etc.) in Delfi 60 min Bleaching stage (Q, X, E, P, D, Paa, etc) in Kemu or Hellsten 60 min Bleaching stage (Q, X, E, P, D, Paa, etc) in Norppa 60 min Bleaching day in Quantum Mark (MC-reactor) Bleaching day in Delfi (MC-reactor) Bleaching day in Kemu or Hellsten (MC-reactor) Bleaching day in Otzo (HC/MC-reactor) Bleaching day in Norppa (MC/HC-reactor for chemical and mechanical pulps) Bleaching day in Water bath Oxygen delignification day in 15l autoclave LC ozone stage + neutralization (bleaching day) LC chlorination (bleaching day) DEDED sequences SCAN-CM 39:94, ISO 2470:99 SCAN C-1:00 SCAN-CM 15:99 Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal
3. Recovery Process Streams
Contacts: Mia Tehomaa +358(0)20 7477 404, Jorma Torniainen +358(0)20 7477 238 or Marja Tuominen +358(0)20 7477 397, e-mail: firstname.lastname@kcl.fi
3.1 Black Liquor
Dry matter content Ash (700 C) Ratio of inorganic/organic matter Fibre content Density Tall oil (soap) Carbon, hydrogen, nitrogen Residual alkali Na and K Ca, Mg, Fe, Mn, Al and Si (acid soluble content) Ca, soluble Ca, Mg, Fe, Mn, Al, Si, P, Ba, Zn, V Chlorine, total Nitrogen (Kjeldahl) Carbonate Oxalate, total Sulphur, total Sulphur compounds - sulphide - sulphite, thiosulphate, sulphate, polysulphide
o
SCAN-N 22:96 Internal Internal SCAN-N 22:96 Internal Internal ASTM D 5373, subcontr. SCAN-N 33:94 SCAN-N 37:98 SCAN-N 38:01 modif. SCAN-N 38:01, modif. Internal Internal SFS 5505:88, modif. SCAN-N 32:98 Internal SCAN-N 35:96 SCAN-N 31:94 Internal
1) A = Area, B = Batch, C = Color, D = Direction, L = Level, M = Meter, P = Testing pair, S = Side, ST= Strip, TP = Trial point, Unmarked = Sample 2) Accredited analyses are marked in the list (∆) 3) Q = Quoted on request
Laboratory Services
6
Determination 2)
Unit 1)
Method
3. Recovery Process Streams (cont.)
Contacts: Mia Tehomaa +358(0)20 7477 404, Jorma Torniainen +358(0)20 7477 238 or Marja Tuominen +358(0)20 7477 397, e-mail: firstname.lastname@kcl.fi Volatile organic compounds - dimethylsulphide, dimethyldisulphide - methanol, ethanol, acetone, 1-propanol Turpentine components (a-pinene, b-pinene, D3-carene) Lignin content Lignin, molar mass distribution (HMML) Carbohydrates, total Polysaccharides Liquor heat treatment, LHT Heat value (gross and net calorific values) Boiling point rise, BPR Swelling Viscosity, dynamic Viscosity, kinetic Internal
Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal
3.2 White and Green Liquor
ABC-titration (total, active and effective alkali, pH-value) Sulphur, total Sulphur compounds sulphide, sulphate, sulphite, thiosulphate Chloride Carbonate Na and K Ca, Mg, Fe, Mn, Al and Si SCAN-N 30:85 SCAN-N 5:83 SCAN-N 31:94 SCAN-N 6:85 Internal SCAN-N 4:78 SCAN-N 32:98 Internal Internal
3.3 Tall oil
Acid number Resin acids Soap content Ash (625oC) Water content (Karl Fischer) Density SCAN-T 11:72 SCAN-T 14:78 TAPPI T 689 om-93 SCAN-T 4:66 Internal Internal
3.4 Condensate
Sulfur (total) TRS compounds (DMS, DMDS) Methanol + Ethanol Turpentine components (a-pinene, b-pinene, D3-carene) Sodium and potassium Ca, Mg, Fe, Mn, Al and Si Internal Internal Internal Internal Internal Internal
3.5 Solid recovery samples (soap, lime, lime sludge, burnt lime, grit, green liquor sludge, fly ash, scalings)
Ignition loss ( 1000 °C) Degree of causticizing Available lime (burnt lime sludge) Carbonate Ash (575 C) Calcium in soap Other metals (see 17. General chemical analysis )
o
Internal Internal SCAN-N 25:81 SCAN-N 32:98, modif. ISO 1762:01, modif. Internal
1) A = Area, B = Batch, C = Color, D = Direction, L = Level, M = Meter, P = Testing pair, S = Side, ST= Strip, TP = Trial point, Unmarked = Sample 2) Accredited analyses are marked in the list (∆) 3) Q = Quoted on request
Laboratory Services
7
Determination 2)
Unit 1)
Method
4. Characterisation of Pulps, Fibres and Fines
Contacts: Marja Suomela +358(0)20 7477 688, Mia Tehomaa +358(0)20 7477 404 or Päivi Turunen +358(0)20 7477 502, e-mail: firstname.lastname@kcl.fi
4.1 General pulp properties
Kappa number Viscosity of pulp ISO brightness of pulp ERIC Somerville shives Somerville shive removal PFI mini shives Estimation of dirt and shives, reflected light Estimation of dirt and shives, transmitted light, laboratory sheets Estimation of dirt and shives, transmitted light, mill sheeted pulps Dry matter content Moisture content Drainability, CSF Drainability, SR-number Water retention value, WRV McNett fractionation Specific filtration resistance (F 48/200) Ash (525 °C) (dry samples) Ash (525 °C), (wet and slush samples) pH, aqueous extract Conductivity, aqueous extract pH and conductivity, aqueous extract SCAN C-1:00 SCAN-CM 15:99 ISO 3688:99, ISO 3688:99 modif., ISO 2470:99 TAPPI T 567 pm-97 TAPPI T 275 Internal SCAN-M 13:83 ISO 5350-3:97 ISO 5350-1 ISO 5350-2 ISO 638:78 ISO 287:85, modif. ISO 5267-2:01 EN ISO 5267-1:99, Corr. 1:01 SCAN-C 62:00 SCAN-M 6:69 Internal ISO 1762:01 ISO 1762:01 ISO 6588:05 ISO 6587:92 ISO 6588:05, ISO 6587:92
4.2 Fiber and fines properties, Fractionation
Fiber dimensions, manual Fibre analysis, complete, FS-300 Fibre analysis, basic FS-300 Fibre length and Curl, Fiber Expert Fibre wall thickness and fibre width Cross-sectional fiber dimensions, SEM Dislocations Fibre flexibility (Steadman) Fibre stiffness (TD&K) Contact ratio External fibrillation of fibres Internal fibrillation of fibres (Simons) EWNN Swelling Collection of McNett fractions Fines separation with Super DDJ Fines washing with Super DDJ Fines content (DDJ) (pulp) Fibrillar content, apparent (fines sample) Specific sedimentation volume (SOT) Fibre damage classification Calculation of bands Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal
1) A = Area, B = Batch, C = Color, D = Direction, L = Level, M = Meter, P = Testing pair, S = Side, ST= Strip, TP = Trial point, Unmarked = Sample 2) Accredited analyses are marked in the list (∆) 3) Q = Quoted on request
Laboratory Services
8
Determination 2)
Unit 1)
Method
4. Characterisation of Pulps, Fibres and Fines (cont.)
Contacts: Marja Suomela +358(0)20 7477 688, Mia Tehomaa +358(0)20 7477 404 or Päivi Turunen +358(0)20 7477 502, e-mail: firstname.lastname@kcl.fi
4.3 Furnish composition
Wood species, Scandinavian and Euca ISO 9184 1-7(1-5:90, 6-7:94), SCAN-G 3:90, SCAN-G 4:90 Wood species, other than Scandinavian and Euca ISO 9184 1-7(1-5:90, 6-7:94), SCAN-G 3:90, SCAN-G 5:03 Chemical pulp content (Strelis) Qualitative fiber composition Quantitative fiber composition Softwood/hardwood ratio Earlywood/latewood ratio Cell type content (fiber, vessel, parenchyma) Cell type content (fiber, vessel, parenchyma) and intactness of vessels Size distribution of vessels or parenchyma cells Vessel picking tendency of hard wood pulps Internal Internal Internal Internal Internal Internal Internal Internal Internal
4.4 Other
Light microscopy (BF, DF, DIC, Phase contrast, Fluorescence) SEM imaging Micrography Stonecell content Internal Internal Internal
4.5 Permanence of pulp
Colour fastness, Xenotest (incl. ISO brightness) Colour fastness, Xenotest (incl. ISO brightness and L*,a*,b*)) Brightness reversion, pc-number Internal Internal Internal
4.6 Carbohydrates, lignin and extractives
Carbohydrate composition Carbohydrate composition incl. lignin (Klason and acid soluble) and acetone extract Uronic acids Carbohydrate composition incl. uronic acids Carbonyl groups Carboxyl groups Lignin (Klason and acid soluble) incl. acetone extract Acetone soluble matter (pulp) Cyclohexane-acetone soluble matter (pulp) Extractives (fatty and resin acids, sterols, lignans, sterylesters, triglyserides) TAPPI T 249 cm-00, modif. TAPPI T 249 cm-00, modif. TAPPI T 222 om-02, modif. SCAN-CM 49:93/SCAN-CM 67:03 Internal Internal Internal Internal TAPPI T 222 om-02, modif. SCAN-CM 49:93 SCAN-CM 49:93 SCAN-CM 67:03 Internal (spruce/others)
1) A = Area, B = Batch, C = Color, D = Direction, L = Level, M = Meter, P = Testing pair, S = Side, ST= Strip, TP = Trial point, Unmarked = Sample 2) Accredited analyses are marked in the list (∆) 3) Q = Quoted on request
Laboratory Services
9
Determination 2)
Unit 1)
Method
4. Characterisation of Pulps, Fibres and Fines (cont.)
Contacts: Marja Suomela +358(0)20 7477 688, Mia Tehomaa +358(0)20 7477 404 or Päivi Turunen +358(0)20 7477 502, e-mail: firstname.lastname@kcl.fi
4.7 Metals
Ca, Mg, Fe, Mn, Cu (acid soluble) Cd, Pb ICP package 1 - Fe, Mn, Mg, Ca, Cu, Al, Si (pulp, water) ICP package 2 - Fe, Mn, Mg, Ca, Cu, Al, Si, Co, Cr, Ni, Zn, P, Ti, V (pulp, water) ICP package 3 - Fe, Mn, Mg, Ca, Cu, Al, Si, Co, Cr, Ni, Zn, P, Ti, V, Ba, Mo, Sr (pulp, water) See also 17. General Chemical Analyses SCAN-CM 38:05, SCAN-P 74:05 SCAN-CM 54:97 SCAN-P 73:97 Internal Internal Internal
4.8 Chlorine, nitrogen, sulphur and their compounds
Chlorine, total Chlorine, organically bound, OCl Chlorine, extractable organic, EOCl Chloride or sulphate, water-soluble Chloride and sulphate, water-soluble Adsorbable organically bound halogens, AOX removable by washing (dried market pulp) Nitrogen (Kjeldahl) Sulphur, total (pulp, paper, board) Sulphur, total (wood, coated paper) Sulphur, reducible (paper) ISO 11480:97 ISO 11480:97 SCAN-CM 55:99 ISO 9197:98, ISO 9198:01 ISO 9197:98, ISO 9198:01 SCAN-CM 44:97 Internal Internal (ICP-AES) Internal (ICP-AES) Internal
4.9 Other chemical analyses
Efficiency of washing water-soluble COD Oxalate (dissolved and precipitated of pulp suspensions) Bromine, total Fluorine, total Hexanal or benzene (St/HS-GC/FID) Carboxylic acids (formic, acetic, propionic and butyric acids) SCAN-CM 45:00 (wet) SCAN-CM 44:97 (dry) SCAN-N 39:05 modif. SCAN-CM 51:94, modif. SCAN-CM 51:94, modif. Internal Internal
5. Laboratory Refining
Contacts: Marja Suomela +358(0)20 7477 688 or Päivi Turunen +358(0)20 7477 502, e-mail: firstname.lastname@kcl.fi Laboratory refining - Voith Sulzer Laboratory beating - PFI 5 points Laboratory beating - PFI 4 points Internal ISO 5264-2:02, EN 25264-2 ISO 5264-2:02, EN 25264-2
1) A = Area, B = Batch, C = Color, D = Direction, L = Level, M = Meter, P = Testing pair, S = Side, ST= Strip, TP = Trial point, Unmarked = Sample 2) Accredited analyses are marked in the list (∆) 3) Q = Quoted on request
Laboratory Services
10
Determination 2)
Unit 1) S
Method
6. Preparation of Laboratory Sheets
Contacts: Marja Suomela +358(0)20 7477 688 or Päivi Turunen +358(0)20 7477 502, e-mail: firstname.lastname@kcl.fi Wet disintegration Hot disintegration Preparation of laboratory sheets, 5-12 sheets Preparation of laboratory sheets, 13-18 sheets Preparation of laboratory sheets with recirculated white water, 4-7 sheets Preparation of laboratory sheets with recirculated white water, 8-15 sheets Blend sheets Filler containing sheets Filler containing blend sheets Fraction sheets Pulp drying with the dynamic sheet former Preparation of sheets with the dynamic sheet former Blend sheets with the dynamic sheetformer EN ISO 5263:04 ISO 5263:04 EN ISO 5269-1:05 EN ISO 5269-1:05 EN ISO 5269-1:05 modif. EN ISO 5269-1:05 modif. Internal Internal Internal Internal Internal Internal Internal
7. Testing of Laboratory Sheets
Contact: Kati Eteläkari +358(0)20 7477 228 e-mail: firstname.lastname@kcl.fi
7.1 Sorption properties
Capillary rise, Klemm Water absorbency, Cobb ISO 8787:86 modif. ISO 535:91
7.2 Tensile strength properties
Tensile properties Tensile index Stretch at break Tensile energy absorption index Tensile stiffness Elastic modulus Initial wet web tensile index Zero span tensile index, rewetted (Pulmac) Zero span tensile index, dry (Pulmac) Fracture toughness test Fracture toughness index Nominal tensile index Nominal stretch Z-directional tensile strength Z-directional tensile strength + stress-strain curve SCAN-P 80:98 Internal EN ISO 5270:98, EN ISO 1924-2:94 EN ISO 5270:98, EN ISO 1924-2:94 EN ISO 5270:98, EN ISO 1924-2:94 EN ISO 1924-2:94 EN ISO 1924-2:94 EN ISO 1924-2:94 Internal ISO 15361:00 ISO 15361:00 SCAN-P 77:95 modif.
1) A = Area, B = Batch, C = Color, D = Direction, L = Level, M = Meter, P = Testing pair, S = Side, ST= Strip, TP = Trial point, Unmarked = Sample 2) Accredited analyses are marked in the list (∆) 3) Q = Quoted on request
Laboratory Services
11
Determination 2)
Unit 1) D D D S
Method
7. Testing of Laboratory Sheets (cont.)
Contacts: Kati Eteläkari +358(0)20 7477 228 or Minna Hakkarainen +358(0)20 7477 317, e-mail: firstname.lastname@kcl.fi
7.3 Stiffness properties
Bending stiffness, resonance method Resistance to bending, L&W, 15° ISO 5629:83 ISO 2493:92, SCAN P 29:95
7.4 Other strength properties
Tear index Internal bonding strength Damage analysis Burst index Folding endurance EN ISO 5270:98, ISO 1974:90, EN 21974:95 TAPPI T 569:00 Internal ISO 5270:98, ISO 2758:01 EN ISO 5270:98, ISO 5626:93
7.5 Surface properties
Roughness, Bendtsen ISO 8791-2:90
7.6 Sheet structure
Apparent bulk density Air resistance, Gurley Air permeance, Bendtsen Sheet shrinkage EN ISO 5270:98, ISO 534:05 EN ISO 5270:98, ISO 5636-5:03, SCAN-P 19:78 ISO 5636-3:92, SCAN-P 60:87 Internal
7.7 Optical properties
Optical properties of laboratory sheets ISO brightness Opacity Light scattering coefficient Light absorption coefficient Colour CIE L*, a*, b* (C/2°) ISO 2470:99 ISO 2471:98 ISO 9416:98 ISO 9416:98 ISO 5631:00
8. Laboratory Coating and Calendering, Coating Color
Contacts: Kati Eteläkari +358(0)20 7477 228 or Minna Hakkarainen +358(0)20 7477 317, e-mail: firstname.lastname@kcl.fi
8.1 Pigments
Dry matter content Ignition residue (925oC) pH, aqueous suspension Brightness and color (dry pigment, filler) Brightness and color (pigment slurry) Viscosity (Brookfield) (pigment slurry) Viscosity, capillary viscometer (ACAV) (pigment slurry) Inorganic components, qualitative (EDS) Inorganic components, semi-quantitative (EDS) SEM imaging (particle size and shape) Abrasion (coated paper) SCAN-P 39:80 SCAN-P 40:80 SCAN-P 48:83 SCAN-P 89:03, modif. SCAN-P 89:03, modif. SCAN-P 50:84 Internal Internal Internal Internal Internal
1) A = Area, B = Batch, C = Color, D = Direction, L = Level, M = Meter, P = Testing pair, S = Side, ST= Strip, TP = Trial point, Unmarked = Sample 2) Accredited analyses are marked in the list (∆) 3) Q = Quoted on request
Laboratory Services
12
Determination 2)
Unit 1) Trial B C C C C C C C C C C C C C C C C TP Day ST S S C
Method
8. Laboratory Coating and Calendering, Coating Color (cont.)
Contacts: Kati Eteläkari +358(0)20 7477 228 or Minna Hakkarainen +358(0)20 7477 317, e-mail: firstname.lastname@kcl.fi
8.2 Laboratory coating color preparation and measurements
Raw material acquisition Pigment dispersion Liquid-phase preparation of coating color Preparation of coating color Preparation of coating color, constant viscosity Air removal of coating color Viscosity, liquid-phase Viscosity, Brookfield Viscosity, capillary viscometer (ACAV) Viscosity, Haake Immobilization point solids Solids content Water retention, Gradek Extentional viscosity (ACAV) Dynamic water retention measurement (ACAV) Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal TAPPI-T 701 modif. Internal Internal
8.3 Laboratory coating and calendering
Coating layer preparation, drawdown coater Sheet coating, KCL sheet coater CLC coating CLC coating and calendering in constant conditions KCL SAUKKO coating KCL CURCO curtain staility tester Sheet calendering, Gradek sheet calender Web calendering, KCL web calender Web calendering, KCL web calender Coat weight Coating coverage (BSE) Burn out of coated paper, visual Coating layer thickness Z-directional coating microstructure (Porosity, SB-latex) Coating layer surface microstructure (Porosity, SB-latex) Dynamic surface tension, max bubble point tensiometer Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal
1) A = Area, B = Batch, C = Color, D = Direction, L = Level, M = Meter, P = Testing pair, S = Side, ST= Strip, TP = Trial point, Unmarked = Sample 2) Accredited analyses are marked in the list (∆) 3) Q = Quoted on request
Laboratory Services
13
Determination 2)
Unit 1) Day S Day Day Day S S S S S S S S S S S D D D D D D D D D D D D
Method
9. Paper and Board Testing
Contacts: Kati Eteläkari +358(0)20 7477 228 or Minna Hakkarainen +358(0)20 7477 317, e-mail: firstname.lastname@kcl.fi
9.1 Effects of moisture and temperature
Moisture content Hysteresis effect of hygroexpansion and moisture content, OPTIDIM Hysteresis effect of hygroexpansion, OPTIDIM Hysteresis of moisture content, OPTIDIM Hygroexpansivity, OPTIDIM Wet dimensional stability, OPTIDIM Humidity control cabin without measurement, OPTIDIM Hygroexpansion induced curl, (1-4 samples), OPTICUM Measurement of dynamic dimensional changes of paper, KCL Vesikko and amount of transferred fountain solution onto the paper (Li) Weiss test cabinet (RH15-95%, T-10-180ºC) Arctest (RH20-95%, T-40-180ºC) Tropical room (RH 30-80%, T-5-60ºC) ISO 287:85 modif. Internal Internal Internal Internal Internal Internal Internal Internal
9.2 Sorption properties
Water absorbency, Cobb Oil absorbency, Cobb-Unger Oil absorbency with nozzle applicator Water absorbency with nozzle applicator Stain length Quick water absorbency (basepaper) STFI Hercules Sizing Test Grease resistance, KIT test Liquid penetration, KCL Clara Liquid penetration (water), KCL Vihtori Ink absorpensy K & N Water absorption time and capacity, tissue paper ISO 535:91 SCAN-P 37:77 Internal Internal Internal Internal TAPPI T 530:89 TAPPI T 559 Internal Internal SCAN-P 70:95 ISO 12625-8:06
9.3 Tensile strength properties
Tensile properties Tensile strength ∆ Stretch at break ∆ Tensile energy absorption ∆ Tensile stiffness ∆ Elastic modulus Tensile properties, tissue paper Tensile strength Stretch at break Tensile energy absorption Tensile strength after immersion in water Determination of wet tensile strength, tissue paper Fracture toughness test Fracture toughness Nominal tensile strength Nominal stretch Z-directional tensile strength EN ISO 1924-2-3( 2:94, 3:05) EN ISO 1924-2-3( 2:94, 3:05) EN ISO 1924-2-3( 2:94, 3:05) EN ISO 1924-2-3( 2:94, 3:05) EN ISO 1924-2-3( 2:94, 3:05) EN ISO 1924-2-3( 2:94, 3:05) ISO 12625-4:05 ISO 12625-4:05 ISO 12625-4:05 ISO 12625-4:05 ISO 3781:83, SCAN-P 20:95 ISO 12625-5:05 SCAN-P 77:95 SCAN-P 77:95 SCAN-P 77:95 SCAN-P 77:95 SCAN-P 80:98
1) A = Area, B = Batch, C = Color, D = Direction, L = Level, M = Meter, P = Testing pair, S = Side, ST= Strip, TP = Trial point, Unmarked = Sample 2) Accredited analyses are marked in the list (∆) 3) Q = Quoted on request
Laboratory Services
14
Determination 2)
Unit 1) D D D D D D D D D D D D D D S D D S D S S S S S D/S A D/S S S S S S S S P
Method
9. Paper and Board Testing (cont.)
Contacts: Kati Eteläkari +358(0)20 7477 228 or Minna Hakkarainen +358(0)20 7477 317, e-mail: firstname.lastname@kcl.fi
9.4 Stiffness properties
Bending stiffness, resonance method Resistance to bending, L&W, 15° Bending stiffness, Droop Bending stiffness, Taber, 15° Bending stiffness, 5° Bending stiffness, four-point method for corrugated board ISO 5629:83 ISO 2493:92 Internal ISO 2493:92 DIN 53121:96 SCAN-P 65:91
9.5 Compression strength properties
Corrugated medium test (CMT) Ring crush resistance (RCT) Compressive strength (SCT) CCT value and CCT index - Corrugated crush test Edgewise crush resistance (ECT)- corrugated board Flat crush resistance (FCT) - corrugated board Compression strength of box Compressions strength of board MD/CD, KAPU EN ISO 7263:94 ISO 12192:02 ISO 9895:89 SCAN-P 42:81 ISO 3037:94 ISO 3035:82 Internal Internal
9.6 Other strength properties
Tearing resistance Internal bonding strength Damage analysis Surface strength, wax pick test, Dennison Bursting strength Bursting strength, board Folding endurance, Schopper, MIT, Köhler-Molin Picking resistance, IGT Wet-pick Strength of cracking at fold (heating, folding, tensile stregth) ISIT pases-to-pick/fail -test Blistering, Prüfbau (visual evaluation) ISO 1974:90 TAPPI T 569:00 Internal TAPPI T 459 om-93 ISO 2758:01 ISO 2759:01 ISO 5626:93 ISO 3783:06, SCAN-P 63:90 Internal Internal Internal Internal
9.7 Surface properties
Smoothness, Bekk Roughness, Bendtsen ∆ Roughness, PPS Topography, 5 um- 10mm, laserprofilometry Topography, area measurement Topography, SEM, BSE (Images) Specular gloss, Hunter, 75 ° gloss, TAPPI method ∆ Uneveness of brightness Calender blackening by image analysis, SC paper Contact angle (water), Fibro Contact angle, long measuring times, Fibro Surface energy with 2 liquids, Fibro Surface energy with 3 liquids, Fibro Contact angle (other liquids and inks), Fibro Friction coefficient, Tumila ISO 5627:95 Cor 1:02 ISO 8791-2:90 ISO 8791-4:92 Internal Internal Internal ISO 8254-1:99 modif. Internal Internal Internal Internal Internal Internal Internal Internal
1) A = Area, B = Batch, C = Color, D = Direction, L = Level, M = Meter, P = Testing pair, S = Side, ST= Strip, TP = Trial point, Unmarked = Sample 2) Accredited analyses are marked in the list (∆) 3) Q = Quoted on request
Laboratory Services
15
Determination 2)
Unit 1) M S S S
Method
9. Paper and Board Testing (cont.)
Contacts: Kati Eteläkari +358(0)20 7477 228 or Minna Hakkarainen +358(0)20 7477 317, e-mail: firstname.lastname@kcl.fi
9.8 Structure
Grammage ∆ Thickness and apparent bulk density or apparent sheet density ∆ Determination of thickness, bulking thickness and apparent bulk density, tissue paper and products Thickness of corrugated board Air permeance, Bendtsen ∆ Air permeance, PPS Air resistance, Gurley Water vapour transmission rate Formation, Betaradiogram Formation, Ambertec CD Shrinkage profile Fibre orientation, NOMURA Surface fibre orientation, SURFO Cockling, OPSCO Ash, wet samples Ash, dry samples ∆ Pore size, bubble point Pore volume with silicone oil Pore size and density distribution in z-direction by image analysis Filler distribution in z-direction by SEM / BSE, 10 layers Filler distribution in z-direction by EDS / line profile, x-ray map Filler distribution in z-direction based on ash content, 4 layers Fines distribution in z-direction, 4 layers Starch distribution in z-direction, qualitative Optical brigteners distribution in z-direction, qualitative Embedding, grinding and polishing Cross section preparation Micrography of cross sections Water repellency Internal Internal EN 868:99, Annex A EN ISO 536:95 modif. ISO 534:05 modif. ISO 12625-3:05 ISO 3034:75 ISO 5636-3:92, SCAN-P 60:87 Internal ISO 5636-5:03 SCAN 22:68 Internal Internal Internal Internal Internal Internal Internal ISO 2144:97, ISO 1762:01 EN 868:99, Annex B Internal Internal Internal Internal Internal Internal Internal Internal
9.9 Optical properties
1-5 properties measured 6-12 properties measured 13-20 properties measured ISO brightness (C/2°) ∆ Brightness (D65) Y value (C/2°) Opacity (C/2°) ∆ Light scattering coefficient, s ∆ Light absorption coefficient, k
ISO 2470:99, ISO 12625-7:07 ISO 2470:99, ISO 12625-7:07 ISO 5631:00 ISO 2471:98, ISO 12625-7:07 ISO 9416:98 ISO 9416:98
1) A = Area, B = Batch, C = Color, D = Direction, L = Level, M = Meter, P = Testing pair, S = Side, ST= Strip, TP = Trial point, Unmarked = Sample 2) Accredited analyses are marked in the list (∆) 3) Q = Quoted on request
Laboratory Services
16
Determination 2)
Unit 1) S S S S S S S S S S D
Method
9. Paper and Board Testing (cont.)
Contacts: Kati Eteläkari +358(0)20 7477 228 or Minna Hakkarainen +358(0)20 7477 317, e-mail: firstname.lastname@kcl.fi CIE whiteness, CIE W (C/2°), indoor illumination conditions CIE whiteness, CIE W (D65/10°), outdoor daylight Fluorescence component , CIE W (D65/10°), F Green/red tint, Tw (D65/10°) CIELAB coordinates, L*, a*, b* (C/2°) ∆ CIELAB coordinates, L*, a*, b* (D65/10°) Dominant wavelength, DW/Newsprint (C/2°) Excitation purity, Pe/Newsprint (C/2°) Yellowness (C/2°) ISO 11476:00, ISO 12625-7:07 ISO 11475:04, ISO 12625-7:07 ISO 11475:04 ISO 11475:04 ISO 5631:00, ISO 12625-7:07 SCAN-P 72:95, ISO 12625-7:07 ISO 5631:00 ISO 5631:00 DIN 6167
9.10 Permanence of paper
Paper for documents - Requrements for permanence (incl. tearing resistance, alkali reserve, kappa and pH value) Paper and board - Lifespan classes (incl. tearing resistance, tensile strength, strech at break) Permanent paper - Requirements and test methods Colour fastness, Xenotest (incl. ISO brightness) Colour fastness, Xenotest (incl. ISO brightness and L*,a*, b*) Colour fastness, Xenotest, blue wool standards ISO 9706:94 DIN 6738:07 NEN 2728:06 Internal Internal Internal
9.11 Others
Estimation of dirt and shives, reflected light Wood species, Scandinavian and Euca, 1 layer Wood species, other than Scandinavian and Euca, 1 layer Chemical pulp content (Strelis), 1 layer Fibre analysis, pulp types and wood species, qualitative, 1 layer Fibre analysis, pulp types and wood species, quantitative, 1 layer ISO 5350-3:97 ISO 9184 1-7 (1-5:90, 6-7:94), SCAN-G 3:90, SCAN-G 4:90 ISO 9184 1-7 (1-5:90, 6-7:94), SCAN-G 3:90, SCAN-G 5:03 Internal ISO 9184 1-7 (1-5:90, 6-7:94), SCAN-G 3:90, SCAN-G 4:90 ISO 9184 1-7 (1-5:90, 6-7:94), SCAN-G 3:90, SCAN-G 5:03
10. Laboratory Printing, Print Quality
Contact: Minna Hakkarainen +358(0)20 7477 317 e-mail: firstname.lastname@kcl.fi
10.1 Test printing
Ink requirement Ink requirement, set-off Back trap mottling and measurement Back-trap picking Gravure printing smoothness and missing dots, Heliotest and measurement Roughening (water) Heatset roughening (water and printing ink) Water dispersion varnishing Width of cracking at fold (printing, heating, folding, measurement by image analysis) Internal Internal Internal Internal Internal Internal Internal Internal Internal
1) A = Area, B = Batch, C = Color, D = Direction, L = Level, M = Meter, P = Testing pair, S = Side, ST= Strip, TP = Trial point, Unmarked = Sample 2) Accredited analyses are marked in the list (∆) 3) Q = Quoted on request
Laboratory Services
17
Determination 2)
Unit 1) D S S A A A A A A A A A A A S A A A A A S A D A Pc TP
Method
10. Laboratory Printing, Print Quality (cont.)
Contact: Minna Hakkarainen +358(0)20 7477 317 e-mail: firstname.lastname@kcl.fi Width of cracking at fold (printing, folding, measurement by image analysis) Wet repellance ISIT-ink tack build up Vessel picking tendency of hard wood pulps Special testing of laboratory printing Internal Internal Internal Internal Internal
10.2 Electrical properties
Dielectric constant (relative permittivity), DIANA Surface resistivity Volume resistivity Static electricity, STATEM Internal Internal Internal Internal
10.3 Print quality analysis
Print gloss Print density Relative contrast Trapping Dot gain Set-off Rub-off Print through Show through Visual evaluation Uneveness of print, mottle Uneveness of an image Gloss uneveness (band pass filtering) Void rate of solid print Geometrical properties of halftone dots Optical properties of halftone dots Missing dots (number/unit area) Contrast transfer function Print sharpness; normal edge width and slope Print sharpness; sharpness factor of halftone area Gloss uneveness (band pass filtering), printed surface Pick analysis, tape method (measurement) Width of cracking at fold (measurement by image analysis) Amount of transferred fountain solution onto the paper (Li) (including 1 fountain solution) Measurement of the amount of lint (heatset offset, sheet-fed offset) Print quality control measurements, sheet-fed offset Residual solvent, mineral oil or toluene Amount of ink on paper and print density (incl. one printing ink) Composition of piling Composition of surface layer on printed paper Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal
1) A = Area, B = Batch, C = Color, D = Direction, L = Level, M = Meter, P = Testing pair, S = Side, ST= Strip, TP = Trial point, Unmarked = Sample 2) Accredited analyses are marked in the list (∆) 3) Q = Quoted on request
Laboratory Services
18
Determination 2)
Unit 1)
Method
10. Laboratory Printing, Print Quality (cont.)
Contact: Minna Hakkarainen +358(0)20 7477 317 e-mail: firstname.lastname@kcl.fi
10.4 Printing ink
pH (ink jet) Surface tension (ink jet) Viscosity (ink jet) Density (ink jet) Water content (Karl Fischer) (ink jet) Carbonate Elements (e.g. S, Ca, Cu) Chemical characterization Internal Internal Internal Internal Internal Internal Internal Internal
10.5 Fountain solution
pH Surface tension Viscosity Isopropylalcohol, IPA Hardness Conductivity Amount of transferred fountain solution onto the paper (Li) (incl. one fountain solution) SFS 3021:79 Internal Internal Internal SFS 3018:82 SFS-EN 27888:94 Internal
11. Chemical Analysis of Paper and Board
Contacts: Mia Tehomaa +358(0)20 7477 404 or Marja Tuominen +358(0)20 7477 397, e-mail: firstname.lastname@kcl.fi
11.1 Composition of paper and board
Acid number, Köhler-Hall Composition of coating layer (pigments, binders) Carbonate content Starch content Internal Internal SCAN-N 32:98, modif. TAPPI T 419 om-91
See also General Chemical Analyses, Product Safety and Characterisation of Pulps, Fibres and Fines
12. Product Safety
Contacts: Marja Tuominen +358(0)20 7477 397 or Riitta-Maija Osmonen +358(0)20 7477 396, e-mail: firstname.lastname@kcl.fi
12.1 Chemical analyses
Formaldehyde, aqueous extract ∆ Glyoxal, aqueous extract Formaldehyde and glyoxal, aqueous extract Metals (Hg, Cd, Pb), aqueous extract Cr, aqueous extract Safety of toys - As, Sb, Ba, Cd, Cr, Pb, Hg, Se (total) Packaging recoverable through composting SFS-EN 13432:2001 (Hg, Cd, Cr, Pb, As, Se, Ni, Cu, Mo, Zn, F) Packaging and packaging waste ∆ - Hg, Cd, Pb, Cr (total) EN 1541:01 Internal Internal EN 12498:05 EN 12497:05 Internal Internal Internal Internal
1) A = Area, B = Batch, C = Color, D = Direction, L = Level, M = Meter, P = Testing pair, S = Side, ST= Strip, TP = Trial point, Unmarked = Sample 2) Accredited analyses are marked in the list (∆) 3) Q = Quoted on request
Laboratory Services
19
Determination 2)
Unit 1) ∆ ∆
Method
12. Product Safety (cont.)
Contacts: Marja Tuominen +358(0)20 7477 397 or Riitta-Maija Osmonen +358(0)20 7477 396, e-mail: firstname.lastname@kcl.fi Packaging recoverable through composting and safety of toys (Hg, Cd, Cr, Pb, As, Se, Sb, Ba, Ni, Cu, Mo, Zn, F) Fastness of fluorescent whitening agent Fastness of colour Fastness of fluorescent whitening agent and colour Polychlorinated biphenyls, PCB Pentachlorophenol, PCP ∆ Phthalates Migration test with Tenax as food simulant Water-soluble matter Nitrogen, aqueous extract Fluorine, total Bromine, total Sulphur, reducible (paper) Internal EN 648:06 EN 646:06 EN 648:06, EN 646:06 SFS-EN ISO 15318:99 EN-ISO 15320:03 Internal Internal EN 920:00 SFS 5505:88, modif. SCAN-CM 51:94, modif. SCAN-CM 51:94, modif. Internal
12.2 Microbiological tests
Hemmhof test Bacteria, sporeforming and total count Surface growth number EN 1104:05 ISO 8784-1:05, modif. DIN 54378:93
12.3 Sensory evaluation
Off-flavour, extended triangle test ∆ Off-flavour, multicomparison ∆ Odour test ∆ Sensory evaluation, profile EN 1230-2:01 EN 1230-2:01 EN 1230-1:01 Internal
13. Microbiological Tests
Contacts: Kaarina Fagerholm +358(0)20 7477 203 or Tuija Nieminen +358(0)20 7477 254, e-mail: firstname.lastname@kcl.fi Bacteria, sporeforming and total count Molds/yeasts, total count Bacteria, sporeforming, total count and molds/yeasts total count Hemmhof test Photobacterium test (toxicity) (solid sample) Photobacterium test (toxicity) (water) Identification of microbes (mini API) ATP Sporeforming bacteria Anarobic bacteria Total microbes Starch degrading bacteria Sulfate-reducing bacteria Surface graft number ISO 8784-1:05, modif. ISO 7954:87 ISO 8784-1:05, modif. ISO 7954:87 EN 1104:05 Internal Internal Internal Internal ISO 8784-1:05, modif. ISO 7954:87 Internal ISO 8784-1:05 ISO 7954:87 Internal Internal DIN 54378:93
1) A = Area, B = Batch, C = Color, D = Direction, L = Level, M = Meter, P = Testing pair, S = Side, ST= Strip, TP = Trial point, Unmarked = Sample 2) Accredited analyses are marked in the list (∆) 3) Q = Quoted on request
Laboratory Services
20
Determination 2)
Unit 1)
Method
14. Wet End Testing and Papermaking Chemicals
Contacts: Kaarina Fagerholm +358(0)20 7477 203 or Marja Suomela +358(0)20 7477 688, e-mail: firstname.lastname@kcl.fi
14.1 Wet end testing
Charge (Mütek) (direct titration) Charge (Mütek) (back titration) Zeta-potential (pulp) Surface charge Fines content (DDJ) (pulp) Fibrillar content, apparent (fines sample) Fractionation (DDJ) (pulp suspension and white water) Retention values (DDJ) (pulp suspension and white water) Degree of flocculation (pulp suspension) Dynamic drainage (DDA) (pulp suspension and white water) Basic properties of pulp suspensions and white waters Internal internal Internal Internal Internal Internal Internal TAPPI T 261:94, modif. Internal Internal Internal
14.2 Papermaking chemicals
Dry matter content pH, aqueous suspension Density Viscosity (Brookfield) Composition and purity (e.g. inoranic / organic / polymeric compounds, elements) Modification degree of starch (Cl) SCAN-P 52:84, modif. Internal Internal Internal Internal SCAN-P 54:84
15. Analysis of Deposits and Disturbing Substances
Contacts: Eija Kenttä +358(0)20 7477 334 or Kaarina Fagerholm +358(0)20 7477 203, e-mail: firstname.lastname@kcl.fi Composition of stickies, spots and deposits, for example: - qualitative analyses of organic compounds (IR) - semi-quantitative analyses of elements (EDS) - microscopy Internal Internal Internal Internal
16. Environmental Analyses (Solid samples)
Contacts: Marja Tuominen +358(0)20 7477 397 or Mia Tehomaa +358(0)20 7477 404, e-mail: firstname.lastname@kcl.fi
16.1 General
pH (aqueous extract) Carbon, hydrogen, nitrogen Chlorine, total Chlorine, organic Sulphur, total Phosphorus, total Metals (see General Chemical Analysis ) Internal ASTM D 5373, subcontr. ISO 11480:97, modif. ISO 11480:97, modif. Internal Internal
1) A = Area, B = Batch, C = Color, D = Direction, L = Level, M = Meter, P = Testing pair, S = Side, ST= Strip, TP = Trial point, Unmarked = Sample 2) Accredited analyses are marked in the list (∆) 3) Q = Quoted on request
Laboratory Services
21
Determination 2)
Unit 1) ∆
Method
16. Environmental Analyses (Solid samples) (cont.)
Contacts: Marja Tuominen +358(0)20 7477 397 or Mia Tehomaa +358(0)20 7477 404, e-mail: firstname.lastname@kcl.fi
16.2 Analyses related to combustion
Ash (815oC) (solid fuel) Volatile matter (900oC) Heat value (gross and net calorific values) Specific analyses concerning black liquor (see Black Liquor) DIN 51719 DIN 51720: Internal
16.3 Environmental analyses
Adsorbable organically bound halogens, AOX Extractable organic halogen, EOX Packaging and packaging waste, 94/62/EC (Hg, Cd, Cr, Pb) Packaging recoverable through composting SFS-EN 13432:2001 (Hg, Cd, Cr, Pb, As, Se, Ni, Cu, Mo, F) EN-ISO 9562:04, modif. Internal Internal Internal
17. General Chemical Analysis
Contacts: Marja Tuominen +358(0)20 7477 397 or Mia Tehomaa +358(0)20 7477 404, e-mail: firstname.lastname@kcl.fi
17.1 General water analyses
pH Conductivity pH and conductivity Turbidity Refractive index Surface tension Chemical oxygen demand, CODCr SFS 3021:79 SFS-EN 27888:94 SFS 3021:79 SFS-EN 27888:94 Internal Internal Internal SFS 5504:98
17.2 Chlorine, bromine, fluorine, nitrogen, phosphorus, sulphur and their compounds (water samples)
Adsorbable organically bound halogens, AOX Extractable organic halogen, EOX Chlorine, total Chlorine Compounds - Chloride - Chlorate - Chlorite Bromide Fluoride Nitrogen, (Kjeldahl) Nitrogen Compounds - Nitrate - Nitrite Phosphorus, total Sulphur, total Sulphate Dithionite EN-ISO 9562:04 NEN 6402:91, modif. Internal SFS-EN ISO 10304 (-1:95, -2:97, -4:99)
SFS-EN ISO 10304 (-1:95, -2:97) SFS-EN ISO 10304 (-1:95, -2:97, -3:98, 4:99) modif. SFS 5505:88 SFS-EN ISO 10304-2:97
Internal Internal (ICP) SFS-EN ISO 10304 (-1:95, -2:97, -3:98) Internal
1) A = Area, B = Batch, C = Color, D = Direction, L = Level, M = Meter, P = Testing pair, S = Side, ST= Strip, TP = Trial point, Unmarked = Sample 2) Accredited analyses are marked in the list (∆) 3) Q = Quoted on request
Laboratory Services
22
Determination 2)
Unit 1)
Method
17. General Chemical Analysis (cont.)
Contacts: Marja Tuominen +358(0)20 7477 397 or Mia Tehomaa +358(0)20 7477 404, e-mail: firstname.lastname@kcl.fi
17.3 Carbohydrates, lignin and extractives (water samples)
Carbohydrates (bleaching effluent) Carbohydrates (white water) Lignin content, (UV-spectroscopy) Phenolic hydroxyl groups Extractives (fatty and resin acids, sterols, lignans, sterylesters, triglyserides) Internal (acid hydrolysis) Internal (acid methanolysis) Internal Internal Internal (spruce process/other process)
17.4 Metal analyses
Metal analyses: Li, Na, K, Cs, Be, Mg, Ca, Sr, Ba, Ti, V, Cr, Mo, Mn, Fe, Co, Ni, Cu, Ag, Zn, Cd, Hg, B, Al, Si, Sn, Pb, P, As, Sb, Bi, S, Se Different pretreatment methods (wet digestion, melt, acid dissolution etc.) for different matrices (wood, pulp, paper, board, process liquids and liguors, solid recovery samples, fuel and waste samples, fillers and pigments, chemicals etc.) Different measurement techniques (FAAS, GFAAS, ICP-AES) Internal
Internal
17.5 Others
Oxalate (total, water sample) Oxalate (soluble, water sample)) Starch content Volatile organic compounds - dimethylsulphide, dimethyldisulphide - methanol, ethanol, acetone, 1-propanol Turpentine components (a-pinene, b-pinene, D3-carene) Carboxylic acids (formic, acetic, propionic and butyric acids) Composition of pitches and precipitates Microbiological purity (see 17. Microbiological Tests) SCAN-N 39:05 SCAN-N 39:05 TAPPI T 419 om-91, modif. Internal
Internal Internal Internal
18. Calibration Services
Contacts: Mari Kajaan +358(0)20 7477 424 or Kati Eteläkari +358(0)20 7477 228, e-mail: firstname.lastname@kcl.fi
18.1 Calibration service for color measuring instruments
Non-fluorescent reference standard, IR 3, paper pad ∆ Non-fluorescent reference standard, IR 3, plate ∆ Fluorescent reference standard, plate Fluorescent reference standard, paper pad Cleaning of plate
18.2 CEPI comparative testing service for intercalibration
One measurement level per property
18.3 Reference material service for instrument checking
One measurement level per property
4) Price Ex Works Espoo, Finland Incoterms 2000. 5) Price Ex Works Espoo, Finland Incoterms 2000. Please use DDP Incoterms 2000 (door to door) when sending your plate for calibration.
1) A = Area, B = Batch, C = Color, D = Direction, L = Level, M = Meter, P = Testing pair, S = Side, ST= Strip, TP = Trial point, Unmarked = Sample 2) Accredited analyses are marked in the list (∆) 3) Q = Quoted on request
Laboratory Services
23
Determination 2)
Unit 1) 20 pc
Method
19. Microscopy Accessories
Contacts: Raija Lahtinen +358(0)20 7477 247 or Sirkka Järvimies +358(0)20 7477 466, e-mail: firstname.lastname@kcl.fi
19.1 Preparation of microscopic stains
Graff-C stain Lofton Merrit stain Herzberg stain Sudan orange stain Toluidine blue stain Kongo red stain Sirius red Acredine Orange stain KI-J stain for starch Simons stain Other stains also available 100 ml SCAN-G 4:90 100 ml SCAN-G 4:90 100 ml SCAN-G 4:90 100 ml Internal 100 ml Internal 100 ml Internal 100 ml Internal 100 ml Internal 25 ml Internal 100 ml Internal
19.2 Other
Preparation of glass knives Preparation of a cross section Preparation of a cross section by grinding Internal Internal Internal
1) A = Area, B = Batch, C = Color, D = Direction, L = Level, M = Meter, P = Testing pair, S = Side, ST= Strip, TP = Trial point, Unmarked = Sample 2) Accredited analyses are marked in the list (∆) 3) Q = Quoted on request