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Central Pulp & Paper Research Institute (CPPRI), A National level institute to promote R&D in the field of pulp & paper
Central Pulp & Paper Research Institute (CPPRI), A National level institute to promote R&D in the field of pulp & paper
Central Pulp & Paper Research Institute (CPPRI), A National level institute to promote R&D in the field of pulp & paper
Central Pulp & Paper Research Institute (CPPRI), A National level institute to promote R&D in the field of pulp & paperCentral Pulp & Paper Research Institute (CPPRI), A National level institute to promote R&D in the field of pulp & paper
Central Pulp & Paper Research Institute (CPPRI), A National level institute to promote R&D in the field of pulp & paper
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Central Pulp & Paper Research Institute (CPPRI), A National level institute to promote R&D in the field of pulp & paper Central Pulp & Paper Research Institute (CPPRI), A National level institute to promote R&D in the field of pulp & paperCentral Pulp & Paper Research Institute (CPPRI), A National level institute to promote R&D in the field of pulp & paper
Central Pulp & Paper Research Institute (CPPRI), A National level institute to promote R&D in the field of pulp & paper

Central Pulp & Paper Research Institute (CPPRI), A National level institute to promote R&D in the field of pulp & paper
Central Pulp & Paper Research Institute (CPPRI), A National level institute to promote R&D in the field of pulp & paper Central Pulp & Paper Research Institute (CPPRI), A National level institute to promote R&D in the field of pulp & paper


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Technical Services Charges


The following testing facilities of fibrous, non-fibrous raw materials, Pulp, Paper, Black Liquors & Effluent Samples can be availed on payment basis :-
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S.No Test Charges (Rs) Method
  ANALYSIS OF RAW MATERIAL    
1. Hot water solubility 450 APPITA P4M-61
2. N/10 NaOH solubility 450 APPITA P5M-61
3. Alcohol – Benzene solubility 450 APPITA P7M-70
4. Holocellulose (chloride) 1500 CPPRI
5. Total lignin 1500 TAPPI-T-222
6. Pentosan 1500 UV Method
7. Ash 450 APPITA P3M-69
8. Silica 1500 CPPRI
9. Determination of useful fibre in bagasse 2000 TAPPI UM 3
10. Photomicrograph from Compound Microscope 1500 IS:5285-1998
  PULPING & BLEACHING    
1. Raw material evaluation – pulping, bleaching & pulp evaluation (optimization of cooking & strength properties) 50,000  
2. Pulping optimization (Soda or Kraft) 25,000  
3. Bleaching optimization (CEH or ECF or TCF) 25,000  
4. Oxygen delignification ( per experiment) 5000  
5. Oxygen delignification followed by CEH or ECF or TCF bleaching optimization 30,000  
  ANALYSIS OF PULP    
1. N/10 NaOH solubility 450 APPITA 5M-61
2. Alpha cellulose 1500 TAPPI T 203 OM-88
3. Klason lignin 1500 TAPPI T 222 OM-88
4. Pentosan 1500 TAPPI T 223 CM-84
5. Ash 450 TAPPI T 211 CM-86
6. Silica 1500 CPPRI
7. Copper Number 450 TAPPI T 215
8. CED viscosity 750 SCAN C 15
9. Kappa No. 750 TAPPI T 236-CM-85
10. Soda Loss 750  
11. Hexouronic acid in pulp 3000 CPPRI
  PULP EVALUATION    
1. Beating & Sheet formation (PFI mill or Valley Beater) 9000 ISO 5364
2. Refining of pulps using ESCHER-WYSS Laboratory Refiner LRT, including pulp evaluation) one set 22,500 CPPRI
3. Bauer McNett Fibre Classification 3000 TAPPI T 233-CM-82
4. Filler & Fines retention 6000 CPPRI
5. Freeness (CSF) 600 ISO DP 5269
6. Pulmac permeability test
- Specific surface
- Specific volume
- Compressibility

6000
6000
6000
CPPRI
7. Shive analysis of high yield pulp 3000 CPPRI
8. Water retention value (WRV) 1500 Jayme’s met
9. Wet web tensile index 1500 SCAN C 31-77
10. Wet web tensile energy absorption 1500 CPPRI
  PAPER TESTING - PHYSICAL PROPERTIES    
1. Abbration resistence (Taber) 1350 CPPRI
2. Air resistence (Gurley) 450 ISO DIS 3687
3. Ash content 450 ISO 2144
4. Bursting strength 450 ISO 2758
5. Cobb sizing test 450 ISO 535
6. Concora Medium Test (CNT) 900 SCAN P 27-69
7. Contact angle (sizing test) 450 CPPRI
8. Grammage 450 ISO 50-536
9. Folding Endurance 450 ISO DIS 5626
10. In plane tear test 900 CPPRI
11. Klemm absorbency 450 SCAN P 13-64
12. Moisture 450 ISO 287
13. Paper dimensional stability 3000 SCAN P 28-69
14. pH (Hot extract) 450 TAPPI T 435 OM-88
15. Porosity (Bendtsen) 450 CPPRI
16. Ring crush test 900 SCAN P 34-71
17. Roughness (Parker print surf) 450 ISO DIS 8791-4
18. Sp. Scattering Coefficient 450 SCAN C 27-69
19. Stiffness 450 ISO 2493
20. Tearing strength 450 ISO 1974
21. Tensile energy absorption 1350 -
22. Tensile strength 450 ISO 1924
23. Thickness 450 ISO R-534
24. Water absorptivity (Blotter) 450 ISO 5269
25. Wax pick strength 600 CPPRI
26. Wet tensile strength 450 CPPRI
27. Tensile stiffness orientation(TSO) in Paper 2000 L & W
28. Static & Dynamic Friction in paper 2000 TAPPI 549/om-90
29. Z Direction Tensile 2000 Scan P 80
30. Dynamic Contact Angle of water with Paper 2000 TAPPI458cm-94
31. Short Span Compression Test (SCT) 2000 TAPPI T 826
32. Crumpling Test 4000 IGT
33. Particle size Distribution Analysis(Using Horiba Laser Scattering Analyser) 4000 Lazer
34. Calendering (Soft/Hard Nip) Experiment for one Paper Sample 2000 CPPRI
35. Coating Trail with one Coating Chemical & Coated Paper Evaluation 20,000 CPPRI;
36. Fracture Toughness of Paper 1000 Scan P 77
37. Bursting Energy of Paper 1000 ISO 2758
38. Water retention tester of coating color 15,000 TAPPI T-201pm 01
39. Wet end Chemical Evaluation on One Type of Pulp 20,000 CPPRI
40. Evaluation of Filler for Optical characteristics, Particle Size Distribution & Paper Characteristics for One Type of Pulp 20,000 CPPRI
41. Comparitive calibration Check of Paper Testing Instruments 1500 CPPRI
  OPTICAL PROPERTIES    
1. Brightness 450 ISO 2471
2. CIE, colour coordinates 600 CIE 1967
3. Dominant wave length 600 CPPRI
4. Opacity 450 ISO 2471
5. Transparency 450 DIN 5033
6. Whiteness 450 -
7. Yellowness 450 -
8. Gloss 450 -
9. Brightness of tile 600 ISO 2471
10. Gloss of tile 600 TAPPI 480 OM-99
  PRINTING PROPERTIES    
1. Fluff testing 3000 -
2. IGT Printability Test SS
- Oil absorbency
- Picking velocity
- Print Density
- Printing smoothness
- Printing through
- Gravure printing
- Covering power of ink

1500
1500
2250
2250
1500
1500
1500

ISO DIS-3783
  OTHER TESTS    
1. Carbon paper
- Durability
- Manfolding

450
450

IS: 9055/1979
IS: 9055/1979
2. Amount of carbon
600
 
3. Pulmac Zero span test
- Fibre strength
- Orientation index

1500
1500
 
4. Grease proof testing 600 IS:6622/1972
5. Stencil paper
- Moisture resistance
- Keeping quality
- Performance on duplicating machine

450
450
900

IS:5086/1981
IS:5086/1981
IS:5086/1981
6. Tissue paper
- Rate of absorption
- Disintegration capability

600
600
TAPPI 432 OM-87 PIRA
PIRA
7. Paprican Image Analyser Test
- Dirt and Speck
- Formation

6000
6000
 
8. Particle Charge of solution ( Mutek ) 6000  
  CHEMICAL ANALYSIS OF PAPER    
1. Rosin 1500 TAPPI T 408 OM-88
2. Wax 900 TAPPI T 405 OM-85
3. Starch 900 TAPPI T 419 OM-97
4. Casein 900 TAPPI UM 490
5. Water soluble sulphates 900 TAPPI T 255 OM-89
6. Titanium pigments 900 TAPPI T 627 OM-92
7. Amount of coating 900 TAPPI UM-542
8. Water soluble chloride 900 TAPPI T-256-CM-85
9. pH (Hot water extract) 450 TAPPI T 435 OM-88
10. Ash content 450 ISO 2144
  MICROSCOPIC ANALYSIS    
1. Mechanical pulp content in paper 750 IS:5285/1969
2. Qualitative fibre furnish 5000 -
3. Quantitative fibre furnish analysis 10,000 -
4. Fibre dimensions ( Fibre Length & Distribution, Fibre Width & Distribution, Fibre Curl & Fibre Kink Fibre Coarseness) 5000 -
5. Scanning Electron Microscopy (Per Sample) 5000 -
6. Fibre Analysis (Qualitative) 10,000 -
  NON-FIBROUS MATERIAL TESTING    
1. Alum 1500 TAPPI T-614 OS-44
2. Soda ash 450 TAPPI T-612 OM-89
3. Rosin 1500 TAPPI T-628 CM-82
4. Starch 450 TAPPI T-638 CM-85
5. Lime stone 750 TAPPI T 618 CM-84
6. Titanium* 1500 TAPPI T-627 OM-92
7. Available lime index 450 TAPPI T-617 CM-84
8. Calcium Carbonate in Soap Stone 1000 CPPRI
9. Viscosity of Starch at one Concentration And Temperature 1000 CPPRI
10. Magnesium Silicate in Soap Stone 2000 CPPRI
11. Molecular Weight Distribution of Water soluble Polymer 2000 Gel filteration Chromatography
12. Anthraquinone(Purity) 1500 IS:6259-1971
13. Titanium Dioxide (Purity) 1500 TAPPI 627 om 97
  BLACK LIQUOR ANALYSIS    
1. pH at 30 oC 450  
2. Total solids 525 TAPPI T-625 CM-85
3. Specific gravity at 30 oC 450 -do-
4. Suspended solids 750 -
5. Conductivity 525 -
6. Residual active alkali 750 TAPPI T-625 CM-85
7. Total alkali 900 TAPPI T-625 CM-85
8. Silica Content(Sio2) 1500 TAPPI T-625 CM-85
9. Sulphate Ash 1500 TAPPI T-625 CM-85
10. R2O3 1500 TAPPI T-625
11. Lignin Content (UV Method) 900 CPPRI
12. Organic Acids 2250 CPPRI
13. ZETA Potential 2250 CPPRI
14. Total Sugar 2250 CPPRI
15. Reducing Sugar 1500 CPPRI
  PHYSICO-CHEMICAL PROPERTIES    
1. Haake Computerised viscosity at one temperature and four solid concentrations 4500 CPPRI
2. Foaming index 900 CPPRI
3. Brookefield viscosity of coating oils & printing inks for each sample 900 CPPRI
  LIME SLUDGE ANALYSIS    
1. Loss on ignition 450 TAPPI T-618 CM-84
2. Silica as SiO2 1500 TAPPI T-618 CM-84
3. Residual CaO 1050 TAPPI T-618 CM-84
4. R2O3 1500 TAPPI T-618 CM-84
5. Magnesium as MgO 900 TAPPI T-618 CM-84
6. Calcium carbonate 1200 TAPPI UM-616
7. Residual alkali as Na2O 1200 TAPPI UM-616
  POLYMER PROPERTIES    
1. Precipitation point of black liquor during evaporation 1500 TAPPI UM-615
2. Polydispersity (TiO2) of black liquor / lignin 3000 -
3. Molecular weight distribution of lignin macromolecule in black liquor 6000 -
4. Ultrafiltration using lab module of DDS/RO, including analysis of fraction 45,000 -
  THERMAL PROPERTIES    
1. Burning properties (SVR) 2250 -
2. Weight loss by thermogravi-metry (temperature versus weight loss curve) 3000 -
3. Integral procedural decomposition temperature (IPDT) and activation energy 1800 -
4. Calorific value 1800 TAPPI T-684 OM-90
5. Total organic carbon 2250 -
6. Fixed and volatile carbon 3000 -
7. Temperature of ignition 2250 -
  INSTRUMENTAL METHODS OF ANALYSIS    
1. Calcium (quantitative analysis by flame photometer) 1500 CPPRI
2. Sodium (flame photometer) 1500 CPPRI
3. Potassium (flame photometer) 1500 CPPRI
4. Spectrum in range 190-400 nm (UV ) 1500 CPPRI
5. Spectrum in range 400-850 nm (Visible) 1500 CPPRI
6. Colour intensity (chloro platinum) 750 Spectophotometer
7. Spectrum in range 4000-450 cm-1 (Infrared) 1500 CPPRI
8. Carbohydrate composition of wood or pulp 2250 CPPRI
9. Gas chromotographic run for low boiling point liquids 900 CPPRI
10. Diffuse reflectance curve by calorimeter 1500 CPPRI
11. Elemental analysis (C, H, N) each element 750 Instrumental method
12. Iron 1500 CPPRI
13. Trace Metal (Each Element)Al, As, Ca, Cu, Fe, Hg, K, Mg, Mn, Na, Ni, Pb, Sb, Se, Si, Ti, Zn 1000 AAS
14. Inorganic Anions (Each Anion)Cl, No2, No3, SO3, SO4, S2O3, C2O3, PO4 1000 HPIC
15. Na2SO3 Purity 1000 HPIC
  WATER ANALYSIS    
1. Colour 750 ASTM
2. PH 300 -
3. Silica as SiO2 1050 TAPPI T-625
4. Total hardness
- Temporary as CaCO3
- Permanent as CaCO3

600
600

ASTM
ASTM
5. Sulphates 600 ASTM
6. Chlorides 600 ASTM
7. Iron 450 CPPRI
8. Turbidity, NTU 500 Instrumental
9. Residual Free Chlorine, mg/l 400 Titrimetric
10. Dissolved Solids, mg/l 600 Titrimetric
11. Magnesium as Mg, mg/l 500 Titrimetric
12. Nitrates as N, mg/l 800 Instrumental
13. Nitrites as N, mg/l 800 Instrumental
14. Acidity, mg/l 300 Instrumental
15. Alkalinity, mg/l 300 Instrumental
  EFFLUENT ANALYSIS    
1. COD 1500 ASTM
2. BOD 3000 ASTM
3. Oil and Grease 600 ASTM
4. Volatile Fatty acids (Titration method) 600 *
5. Alkalinity as CaCO3 1200 ASTM
6. Nitrogen 1800 ASTM
7. Phosphorous 1800 ASTM
8. Ammonical Nitroge, mg/ln 800 Distillation cum Titrimetric
9. Free Ammonia, mg/l 800 Titrimetric
10. % Sodium ( on the basis of Cation Na, K, Ca, Mg) 2500 Instrumental
11. SAR (Sodium Absorption Ratio) on the basis of Concentration of Na, K & Mg) 2500 Instrumental
12. EOX, mg/l 5000 Instrumental
13. Sulphide, mg/l 400 Titrimetric
14. Sulfite, mg/l 400 Titrimetric
15. AOX, mg/l 5000 Titrimetric
  BIOASSAY METHODS    
1. Anaerobic bio-degradability 6000 *
2. Toxicity assay of effluents 7500 *
  SLUDGE CHARACTERISTICS    
1. Volatile suspended solids 1200 ASTM
2. Methanogenic sludge activity (anaerobic sludge) 3000 *
3. Stirred specific volume 1500 WRC method (UK)
4. Filtrability test (capillary suction time) 1500 WRC method (UK)
5. Sludge volume index 800 APHA
6. AOX, mg/Kg 5000 Titrimetric
7. EOX,mg/Kg 5000 Titrimetric
8. Toxicity of Environment Sample 10,000 ISO 11348/NVN 6516
  RECYCLED FIBRE    
1. Macro Stickies Counts in Pulp(> 100 1000 Pulmac master Screen & Image Analyser
2. Macro/Micro/Colloidal Stickies Concentration in pulp 1000 Extraction
3. Stickies audit across the process line 15,000 CPPRI
4. Evaluation of Stickies Control Agent 10,000 CPPRI
5. Evaluation of Deinking Chemicals 10,000 CPPRI
6. Waste Water Analysis for Colloidal Ink & Inorganic Concentration 10,000 CPPRI
7. Quality evaluation of waste paper grades & pulps including fibre furnish, bauer MacNett Fibre Classification, Weighted Avg. Fibre length, Ash, CSF, etc. 15,000 -
8. Bleaching of recycled fibre for Quality Upgradation 30,000 -
9. Acid/Neutral/Alkaline/sizing optimization studies of RCF 50,000 -
10. Residual Ink concentration in deinking pulp 5000 PAPRICAN
11. macro/Micro Stickies Prfiling across the process line for 10 locations, gm/kg. (if exceeded Rs, 15,000/- per location will be charged additionally 15,000 Extraction Method
12. Estimation of micro Stickies Concentration in back water sample, gm/kg. 1000 Extraction Method
13. Evaluation of deinking enzymes 50,000 -
  BIOTECHNOLOGY    
1. Estimation of Xylose sugar (Spectrophotometer method) 1500 -
2. Estimation of Ethanol Content (Spectrophotometer method) 1000 Caputi et.al
3. Estimation of Dietary fibre- TDF,IDF,SDF(Enzymatic-Gravimetric) 3000 AOAC International
4. Evaluation of Enzyme Activity 2500 Bailey's
5. Evaluation of Enzyme Activity, pH & Temperature Profile 10,000 Bailey's
6. Total Microbial Count(CFU, Plate Count) 1000 APHA
7. Estimation of Coliform Bacteria 500 APHA
8. Estimation of Coliform & Faecal Coliform (E.Coli) 1000 APHA
9. Estimation of Reducing Sugars (Soectophotometric method) 1000 DNSA
10. Estimation of Total Sugars (Soectophotometric method) 1000 Dubois et.al
11. Evaluation of enzyme- Enzymetic Pre-Bleaching response (complete Evaluation,optimization of enzyme dose & pulp evaluation 50,000 CPPRI
12. Evaluation of enzyme- Enzymetic deinking (complete Evaluation,optimization of enzyme dose & pulp evaluation 30,000 CPPRI
13. Evaluation of enzyme- Enzymetic refining (complete Evaluation,optimization of enzyme dose & pulp evaluation 20,000 CPPRI
14. Evaluation of Slimicide (Efficacy & relative Population density Test) 15,000 CPPRI
  AIR MONITORING  
S. No. Parameters Charges (Rs.)
1. Air Monitoring (SPM, RSPM, SOx, NOx, etc.)
For Small Scale Allied Unit(Cottage Industry)
5000 Per Point
4000 Per Point
2. Stack Monitoring( SPM, RSPM, Sox, Nox, etc.) 5000
3. Noise Monitoring 500 per point
4. Non Condensable Gases (H2S, Methyl Mercaptan, Di Methyl Di Sulfide, Di Methyl Sulfide) 50,000 for four point
10,000 for each Additional Point
5. Volatile Organic Compound 10,000
  EVALUATION OF LIGNIN/LIGNOSULPHATES  
S. No. Test Charges (Rs.)
1. Lignin/Lignosulphonate purity % 1000
2. ASH % 600
3. Element Composition(CHNS Analysis) 2000
4. Methoxyl Group % 3000
5. Total & Phenolic Hydroxyl Group % 2000
6. Silica % 1000
7. Chloride % 1000
8. Sulphate % 1000
9. Sodium % 1000
10. Potassium % 1000



Note : * Method developed by Agricultural University of Wageningen, Netherland (Dutch Method)


Member of the Institute membership of CPPRI will get a discount of 10% on the testing Charges upto Rs. 50,000/- & 20% on the amount exceeding Rs. 50,000 of testing charges on the normal approved rates for tests/analysis other than paper & board upon mentioning of their member number assigned by the institiute.

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