About CPPRIContactFeedbackEmail
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
Institute Membership
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


Live Chat

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:-
\
S.No Test Charges (Rs) Method
  ANALYSIS OF RAW MATERIAL    
1. Hot water solubility 550 TAPPI T 207 cm-99
2. N/10 NaOH solubility 550 APPITA P5M-61
3. Alcohol – Benzene solubility 550 TAPPI T 204 cm-97
4. Holocellulose (chloride) 2,000 Wise et.al. 1946
5. Total lignin 2,000 TAPPI T 222 om-02
6. Pentosan 2,000 UV Method
7. Ash 550 TAPPI T 211 om-02
8. Silica 2,000 CPPRI
9. Determination of useful fibre in bagasse 2,500 TAPPI UM 3
10. Photomicrograph from Compound Microscope 2,000 IS:5285-1998
  PULPING & BLEACHING    
1. Raw material evaluation – pulping, bleaching & pulp evaluation (optimization of cooking & strength properties) 60,000  
2. Pulping optimization (Soda or Kraft) 30,000  
3. Bleaching optimization (CEH or ECF or TCF) 30,000  
4. Oxygen delignification ( per experiment) 7,500  
5. Oxygen delignification followed by CEH or ECF or TCF bleaching optimization 40,000  
  ANALYSIS OF PULP    
1. N/10 NaOH solubility 550 APPITA P5M-61
2. Alpha cellulose 2,000 TAPPI T 203 cm-99
3. Klason lignin 2,000 TAPPI T 222 om-02
4. Pentosan 2,000 UV Method
5. Ash 550 TAPPI T 211 om-02
6. Silica 2,000 CPPRI
7. Copper Number 550 TAPPI T 430 cm-99
8. CED viscosity 1,000 SCAN C 15:62
9. Kappa No. 1,000 TAPPI T 236 om-99
10. Soda Loss 1,000 TAPPI UM 212
11. Hexouronic acid in pulp 3,000 CPPRI
  PULP EVALUATION    
1. Beating & Sheet formation (PFI mill or Valley Beater) 9,000 ISO 5364
2. Bauer McNett Fibre Classification 3,000 TAPPI T 233 cm-82
3. Filler & Fines retention 6,000 CPPRI
4. Freeness (CSF) 1,000 ISO DP 5269
5. Shive analysis of high yield pulp 3,000 CPPRI
6. Water retention value (WRV) in pulp 5,000 Jayme's met
7. Zero Span Tensile Strength (ZSTS) of Pulp 2,000  
  PAPER TESTING - PHYSICAL PROPERTIES    
1. Abrasion resistence (Taber) 1,500 CPPRI
2. Air resistence (Gurley) 550 ISO 5636
3. Ash content 550 ISO 2144/1762
4. Bursting strength 550 ISO 2758
5. Cobb sizing test 550 ISO 535
6. Concora Medium Test (CMT) 1,000 SCAN P 27-69
7. Grammage 550 ISO 536
8. Folding Endurance 550 ISO 5626
9. In plane tear test 1,000 CPPRI
10. Klemm absorbency 550 SCAN P 13-64
11. Moisture 550 ISO 287
12. Paper dimensional stability 3,000 SCAN P 28-69
13. pH (Hot Extract)/(Aq.Extract) 550 ISO 6588-2/6588
14. Porosity (Bendtsen) 550 ISO 5636-3
15. Ring crush test 1,000 SCAN P 34-71
16. Roughness (Parker print surf) 550 ISO 8791-4
17. Sp. Scattering Coefficient 550 SCAN C 27-69
18. Bending resistance 550 ISO 2493-1
19. Tearing strength 550 ISO 1974
20. Tensile energy absorption (TEA) 1,500 ISO 1924-2
21. Tensile strength 550 ISO 1924-2
22. Thickness (Micron) 550 ISO 534
23. Water absorptivity (Blotter) 550 ISO 5269
24. Wax pick strength 750 CPPRI
25. Wet tensile strength 550 ISO 3781
26. Tensile stiffness orientation (TSO) in Paper 2,000 L & W
27. Static & Dynamic Friction in paper 2,000 TAPPI 549/om-90
28. Z Direction Tensile Strength 2,000 ISO 15754
29. Short Span Compression Test (SCT) 2,000 ISO 9895
30. Crumpling Test 4,000 IGT
31. Particle size Distribution Analysis (Using Horiba Laser Scattering Analyser) 4,000 Horiba LA - 920
32. Calendering (Soft/Hard Nip) Experiment for one Paper Sample 2,000 CPPRI
33. Coating trail with one coating chemical & coated paper evaluation 20,000 CPPRI
34. Fracture Toughness of paper 1,000 Scan P 77
35. Bursting Energy of paper 1,000 ISO 2758
36. Water retention tester of coating color 2,000
37. Wet end chemical evaluation on one type of pulp 25,000 CPPRI
38. Evaluation of filler for optical characteristics, Particle size distribution & Paper characteristics for one type of pulp 20,000 CPPRI
39. Comparitive calibration check of paper testing instruments 2,000 CPPRI
40. Formation index of paper (Look Through) 2,000 CPPRI
41. Surface Topography analysis of paper 2,500 CPPRI
42. Equivalent Black Area (EBA) By Paprican Micro Scanner 1,000 TAPPI
  OPTICAL PROPERTIES    
1. Brightness 550 ISO 2470
2. CIE, colour coordinates 1,000 CIE 1967
3. Dominant wave length 1,000 CPPRI
4. Opacity 550 ISO 2471
5. Transparency 550 DIN 5033
6. Whiteness 550 -
7. Yellowness 550 -
8. Gloss 550 ISO 8254-1
  PRINTING PROPERTIES    
1. Fluff testing 3,000 -
2. IGT Printability Test SS
- Oil absorbency
- Picking velocity
- Print Density
- Print gloss
- Printing smoothness
- Printing through
- Gravure printing
- Covering power of ink

1,500
1,500
2,250
1,000
2,250
1,500
1,500
1,500

ISO DIS-3783
3. Flexo Printing 1,500
  OTHER TESTS    
1. Carbon paper
- Durability
- Manifolding

550
550

IS: 9055/1979
IS: 9055/1979
2. Amount of carbon
1,000
 
3. Pulmac Zero span test
- Fibre strength
- Orientation index

2,000
2,000
 
4. Grease proof testing 1,000 IS:6622/1972
5. Stencil paper
- Moisture resistance
- Keeping quality
- Performance on duplicating machine

550
550
1,000

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

1,000
1,000

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

6,000
6,000
 
8. Particle Charge of solution ( Mutek ) 6,000  
9. Chemical sensitivity of MICR cheque paper per chemical 1,000  
10. UV light exposure test of MICR cheque paper 1,100  
  CHEMICAL ANALYSIS OF PAPER    
1. Rosin 2,000 TAPPI T 408 om-88
2. Wax 1,000 TAPPI T 405 om-85
3. Starch 1,000 TAPPI T 419 om-97
4. Casein 1,000 TAPPI UM 490
5. Water soluble sulphates 1,000 TAPPI T 255 om-89
6. Titanium pigments 1,000 TAPPI T 627 om-92
7. Amount of coating 1,000 TAPPI UM-542
8. Water soluble chloride 1,000 TAPPI T-256-cm-85
9. pH (Hot water extract) 550 TAPPI T 435 om-88
10. Ash content 550 ISO 2144
  MICROSCOPIC ANALYSIS    
1. Mechanical pulp content in paper, paper board and pulp sample 3,500 IS:5285/1998
2. Fibre furnish analysis (Qualitative) 5,000 IS:5285/1998
3. Fibre furnish analysis (Quantitative) 10,000 IS:5285/1998
4. Fibre dimensions (Fibre Length & Distribution, Fibre Width & Distribution, Fibre Curl & Fibre Kink Fibre Coarseness) 5,000 IS:5285/1998
5. Scanning Electron Microscopy (Per Sample) 5,000 -
  NON-FIBROUS MATERIAL TESTING    
1. Alum 2,000 TAPPI T-614 os-44
2. Soda ash 550 TAPPI T-612 om-89
3. Rosin 2,000 TAPPI T-628 cm-82
4. Starch 550 TAPPI T-638 cm-85
5. Lime stone 1,000 TAPPI T 618 cm-84
6. Titanium 2,000 TAPPI T-627 om-92
7. Available lime index 550 TAPPI T-617 cm-84
8. Calcium carbonate in soap stone 1,200 CPPRI
9. Viscosity of starch at one concentration and temperature 1,200 CPPRI
10. Characterization of starch (Includes pH, Conductivity, Charge, Charge Demand, Nitrogen content, Degree of substitution) 10,000
11. Magnesium Silicate in soap stone 2,000 CPPRI
12. Molecular weight distribution of water soluble polymer 2,500 Gel Filtration Chromatography
13. Anthraquinone (Purity) 2,000 IS:6259-1971
14. Titanium Dioxide (Purity) 2,000 TAPPI 627 om 97
15. Abrasion value in filler 2,500
  BLACK LIQUOR ANALYSIS    
1. pH at 300 C 550 CPPRI
2. Total solids 600 CPPRI
3. Specific gravity at 300 C 550 CPPRI
4. Suspended solids 1,000 CPPRI
5. Conductivity 600 CPPRI
6. Residual active alkali 1,000 TAPPI T-625 cm-85
7. Total alkali 1,000 TAPPI T-625 cm-85
8. Silica Content (SiO2) 1,500 TAPPI T-625 cm-85
9. Sulphate Ash 1,500 TAPPI T-625 cm-85
10. R2O3 1,500 TAPPI T-625
11. Lignin Content (UV Method) 1,000 CPPRI
12. Organic Acids 2,500 CPPRI
13. ZETA potential 2,500 CPPRI
14. Total Sugar 2,500 CPPRI
15. Reducing Sugar 2,000 CPPRI
  PHYSICO-CHEMICAL PROPERTIES    
1. Viscosity at one temperature and four solid concentrations 5,000 CPPRI
2. Foaming index 1,000 CPPRI
3. Brookfield viscosity of coating oils & printing inks for each sample 1,000 CPPRI
4. Density of liquid sample by automatic Density meter 1,500 CPPRI
5. Black liquor density curve at different solids and one temperature 5,000 CPPRI
6. Black liquor density curve at different temperatures and one solid 5,000 CPPRI
  LIME SLUDGE ANALYSIS    
1. Loss on ignition 550 TAPPI T-618 cm-84
2. Silica as SiO2 1,500 TAPPI T-618 cm-84
3. Residual CaO 1,200 TAPPI T-618 cm-84
4. R2O3 1,500 TAPPI T-618 cm-84
5. Magnesium as MgO 1,000 TAPPI T-618 cm-84
6. Calcium carbonate 1,200 TAPPI UM-616
7. Residual alkali as Na2O 1,200 TAPPI UM-616
  POLYMER PROPERTIES    
1. Precipitation point of black liquor during evaporation 1,500 TAPPI UM-615
2. Polydispersity (TiO2) of black liquor / lignin 3,000 CPPRI
3. Molecular weight distribution of lignin macromolecule in black liquor 6,000 CPPRI
4. Ultrafiltration using lab module of DDS/RO, including analysis of fraction 45,000 CPPRI
  THERMAL PROPERTIES    
1. Burning properties (SVR) 2,500 CPPRI
2. Weight loss by thermogravimetry (temperature versus weight loss curve) 3,500 CPPRI
3. Integral procedural decomposition temperature (IPDT) and activation energy 2,000 CPPRI
4. Calorific value 2,000 TAPPI T-684 om-02
5. Total organic carbon 2,500 -
6. Fixed and volatile carbon 3,000 CPPRI
7. Temperature of ignition 2,500 CPPRI
  INSTRUMENTAL METHODS OF ANALYSIS    
1. Calcium (Quantitative analysis by flame photometer) 1,500 CPPRI
2. Sodium (flame photometer) 1,500 CPPRI
3. Potassium (flame photometer) 1,500 CPPRI
4. Spectrum in range 190-400 nm (UV ) 1,500 CPPRI
5. Spectrum in range 400-850 nm (Visible) 1,500 CPPRI
6. Colour intensity (chloro platinum) 1,000 Spectophotometer
7. Spectrum in range 4000-450 cm-1 (Infrared) 1,500 CPPRI
8. Carbohydrate composition of wood or pulp 2,500 CPPRI
9. Elemental analysis (C, H, N) each element 1,000 Catalytic Combustion
10. Iron 1,500 CPPRI
11. Trace Metal (Each Element)Al, As, B, Ca, Cu, Cr, Cd, CO, Fe, Hg, K, Mg, Mn, Na, Ni, Pb, Sb, Se, Si, Ti, Zn 1,000 AAS
12. Inorganic Anions (Each Anion)Cl-, NO2-, NO3-, SO32-, SO42-, S2O32-, C2O42-, PO43- 1,000 HPIC
13. Na2SO3 Purity 1,000 HPIC
14. Ligno Sulphonate Purity 1,000 UV Spectroscopy
  WATER ANALYSIS    
1. Colour 1,000 ASTM
2. pH 500 -
3. Silica as SiO2 1,200 TAPPI T-625
4. Total hardness
- Temporary as CaCO3
- Permanent as CaCO3

1,000
1,000

ASTM
ASTM
5. Sulphates 1,000 ASTM
6. Chlorides 600 ASTM
7. Iron 600 CPPRI
8. Turbidity, NTU 600 Instrumental
9. Residual Free Chlorine, mg/l 600 Titrimetric
10. Dissolved Solids, mg/l 1,000 Titrimetric
11. Magnesium as Mg, mg/l 600 Titrimetric
12. Nitrates as N, mg/l 1,000 Instrumental
13. Nitrites as N, mg/l 1,000 Instrumental
14. Acidity, mg/l 600 Instrumental
15. Alkalinity, mg/l 600 Instrumental
16. Conductivity, μs/cm 750 Instrumental
  EFFLUENT ANALYSIS    
1. COD 1,800 ASTM
2. BOD 3,000 ASTM
3. Oil and Grease 1,000 ASTM
4. Volatile Fatty acids (Titration method) 1,000 *
5. Alkalinity as CaCO3 1,500 ASTM
6. Nitrogen 2,000 ASTM
7. Phosphorous 2,000 ASTM
8. Ammonical Nitroge, mg/l 1,000 Distillation cum Titrimetric
9. Free Ammonia, mg/l 1,000 Titrimetric
10. % Sodium ( on the basis of Cation Na, K, Ca & Mg) 2,500 Instrumental
11. SAR (Sodium Absorption Ratio) on the basis of Concentration of Na, K, Ca & Mg) 3,000 Instrumental
12. EOX, mg/l 6,000 Instrumental
13. Sulphide, mg/l 500 Titrimetric
14. Sulfite, mg/l 500 Titrimetric
15. AOX, mg/l 6,000 Titrimetric
16. Suspended Solids, mg/l 1,000 ASTM
17. Volatile Solids, mg/l 1,500 ASTM
18. Fixed Solids, mg/l 1,500 ASTM
19. Volatile Suspended Solids, mg/l 1,500 ASTM
20. Fixed Suspended Solids, mg/l 1,500 ASTM
21. TCLP Test 25,000
  BIOASSAY METHODS    
1. Anaerobic bio-degradability 8,000 *
2. Toxicity assay of effluents 10,000 *
  SLUDGE CHARACTERISTICS    
1. Volatile suspended solids 1,500 ASTM
2. Methanogenic sludge activity (anaerobic sludge) 5,000 *
3. Stirred specific volume 2,000 WRC method (UK)
4. Filtrability test (capillary suction time) 2,000 WRC method (UK)
5. Sludge volume index 1,000 APHA
6. AOX, mg/kg 7,000 Titrimetric
7. EOX, mg/kg 7,000 Titrimetric
8. Toxicity of Environment Sample 12,000 ISO 11348/NVN 6516
  Parameters    
1. - Air Monitoring (RSPM, SOx and NOx)
- For small Scale Allied Unit (Cottage Industries)
5,000 Per Point
4,000 Per Point


2. Stack Monitoring (SPM, H2S, SOx and NOx) 5,000 Per Point
3. Noise Monitoring 500 per Point
4. - Non Condensable Gases (H2S, Methyl Mercaptans, Di
Methyl Di Sulfide, Di methyl Sulfide)
75,000 for four sampling points
(10,000 per each Additional point)


5. Volatile Organic Compounds 10,000
6. PM-10 (Instrumental) 5,000
7. PM 2.5 (Instrumental) 5,000
  RECYCLED FIBRE    
1. Macro Stickies Counts in Pulp (>100) 1,500 Pulmac Master Screen & Image Analyser
2. Macro/Micro Stickies Concentration in pulp, gm/kg 5,000 Solvent Extraction
3. Evaluation of Stickies Control Agent 10,000 CPPRI
4. Evaluation of Deinking Chemical including dosage optimization and testing of yield, deinking efficiency, brightness, residual ink concentration, residual ink size distribution, sludge volume, consistency and inorganic content. 25,000 CPPRI
5. Estimation of dissolved colloidal material in paper machine back water based on Total Organic Carbon (TOC) analysis 10,000 CPPRI
6. Quality evaluation of waste paper grades & pulps including fibre furnish, bauer MacNett Fibre Classification, Weighted Avg. Fibre length, Ash, CSF etc. 15,000 -
7. Bleaching of recycled fibre for Quality Upgradation 30,000 -
8. Acid/Neutral/Alkaline/sizing optimization studies of RCF 50,000 -
9. Residual Ink concentration in deinking pulp 5,000 PAPRICAN
10. Macro(> 100μ) / Micro(< 100μ) Stickies Profiling across the process line for 10 locations, gm/kg. (if exceeded Rs. 3,000/- per location will be charged additionally) 50,000 Solvent Extraction
11. Estimation of micro Stickies Concentration in back water sample, gm/kg. 2,000 Extraction Method
12. Evaluation of deinking enzymes 50,000 -
13. Repulpability of splices/splicing tape 10,000 TAPPI-UM-213
14. Macro stickies concentration in pulp, gm/kg 2,000 Solvent Extraction
15. Micro stickies concentration in pulp, gm/kg 2,000 Solvent Extraction
  BIOTECHNOLOGY    
1. Estimation of Xylose sugar (Spectrophotometer method) 1,500 Parabromo Aniline Method
2. Estimation of Ethanol Content (Spectrophotometer method) 1,000 Caputi et.al.
3. Estimation of Dietary fibre- TDF, IDF, SDF (Enzymatic-Gravimetric) 3,000 AOAC International
4. Evaluation of Enzyme Activity 2,500 Bailey's
5. Evaluation of Xylanase Enzyme Activity, pH & Temperature Profile 10,000 Bailey's
6. Total Microbial Count (CFU, Plate Count) 1,000 APHA
7. Estimation of Coliform Bacteria 500 APHA
8. Estimation of Coliform & Faecal Coliform (E.Coli) 1,000 APHA
9. Estimation of Reducing Sugars (Spectrophotometric method) 1,000 Miller et.al.
10. Estimation of Total Sugars (Spectrophotometric method) 1,000 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
15. Estimation of Glucan content 1,500 NREL/TP-510-42618
16. Estimation of Xylan content in raw material 1,500 TAPPI
17. Estimation of Escherichia coil (MPN Method) 500 APHA
18. Estimation of faecal streptococcus (MPN) 500 APHA
19. Estimation of Enterococcus group (MPN) 1,000 APHA
20. Removal of coating through enzymatic approach 1,500 CPPRI
  EVALUATION OF LIGNIN/LIGNOSULPHATES    
1. Lignin/Lignosulphonate purity % 1,000 CPPRI
2. Ash % 600 CPPRI
3. Element Composition (CHNS Analysis) 2,000 CPPRI
4. Methoxyl Group % 3,000 CPPRI
5. Total & Phenolic Hydroxyl Group % 2,000 CPPRI
6. Silica % 1,500 CPPRI
7. Chloride % 1,000 CPPRI
8. Sulphate % 1,000 CPPRI
9. Sodium % 1,000 CPPRI
10. Potassium % 1,000 CPPRI
- * Method developed by Agricultural University of Wageningen, Netherland (Dutch Method)
- Member Mill of CPPRI will get a discount of 25% on the testing charges on the normal approved rates for tests/analysis other than
  paper & board upon mentioning of their member number assigned by the Institute.
- Service tax at applicable rate will be extra.
- Priority Charges:-100% priority charges on testing fees will be added to provide out of turn service on urgent basis.


Click Here for New/Revised Testing charges and 25% membership discount for member mills

Home  «»  About CPPRI  «»  Contact  «»  Feedback  «»  Email

Member SstDesigns.com
Home Email Feedback Contact About CPPRI