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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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Divisions of the Institute


» Stock Preparation, Paper Making & Conversion Division (SPPMC)

Stock Preparation, Paper Making & Conversion Division (SPPMC)


Dr.Y.V.Sood
Dr. Y.V.Sood Designation : Scientist-F

OBJECTIVES:

¤ Conduct applied research related to Stock Preparation, wet end optimization, Paper Making, coating and quality improvement

¤ Execute mill specific sponsored Projects.

¤ Render technical services to paper mills, paper converters, printing & publication houses, chemical & machinery suppliers in quality assessment and development of paper testing instruments.

¤ Human Resource Development for paper industry.

¤ Assistance to various government agencies in quality assessment of paper.

Tensile Properties Measurements
Tensile Properties Measurements


Mutek Particle Charge Detector
Mutek Particle Charge Detector

Paprican Microscanner
Paprican Microscanner


Laboratory Calender
Laboratory Calender


IGT Printability Tester
IGT Printability Tester



Pilot Coater
Pilot Coater



Size Press
Size Press

SERVICES OFFERED:

Stock preparation and Paper making division is well equipped with modern sophisticated instruments conforming to International standards to conduct stock evaluation, wet end optimization, paper making and quality evaluation work.

¤ Quality improvement of paper.

¤ Optimization of paper making operations.

¤ Evaluation of pulps for paper making potential.

¤ Evaluation of Paper Making chemicals.

¤ Evaluation of Papers Board & Newsprint.

¤ Coating trials.

¤ Printing characteristics assessment.

¤ Evaluation of fillers.

¤ Comparative calibration service.

¤ Assistance to various government agencies in the matter related to pulp & paper.

¤ Training of mill Personnel / Scientists / Engineers in specified areas.

FACILITIES AVAILABLE :

» Stock Preparation

¤ Laboratory beater – PFI mill, Valley beater.

¤ Baur Mc Nett fibre length classifier.

¤Oriented Paper sheet former having facilities to prepare multilayer sheets.

¤ Particle charge and zeta potential measuring instruments for stock.

¤ Filler Particle size distribution measurement by Laser technique.

¤ Fines and filler retention under dynamic.

» Paper Testing

¤ Tensile stiffness orientation (TSO)

¤ Sheet formation assessment

¤ Fracture toughness tester

¤ Instruments to evaluate tensile, TEA, tensile stiffness

¤ Elemendorf tear tester

¤ Linting tendency of Paper tester

¤ IGT printability tester

¤ Paper Hygro instability tester capable of measuring CD and MD direction simultaneously

¤ Paper surface Topography

¤ Optical properties including gloss

¤ Surface smoothness tester – Bendtsen, Parker print surf

¤ Paper stiffness – Resonance, Taber and bending stiffness

¤ Pilot coater

¤ Laboratory hard and soft nip calendar

¤ Laboratory surface sizing instruments

¤ Measuring Air content in stock

¤ ‘Xeno test’ for ageing of Paper

ACHIEVEMENTS:

¤ Comparative calibration services started for the first time in India, which is being utilized by Paper mills and other research institutes.

¤ Providing technical expertise to following–

- Custom & Central Excise Department.

- State controller Printing & Stationery Punjab, Haryana, UP, HP, Uttrakhand, Karnataka, M.P, Chattisgarh

- University – IGNOU, Punjab University, Chowdhry Charan Singh University, MP University.

- Educational boards of state like CBSE, NIOS, Delhi Bureau of Text book, Gujarat, Bihar, Haryana.

- Reserve Bank of India.

- Banks – SBI, HDFC, PNB.

- Electricity Board – Punjab, Bihar. - Vigilance department.

- Bureau of Indian Standards

- State Health Department-UP, Punjab.

- Newspaper Houses-Malyalam Manorama, TheTribune, Employment Newspaper, Sandesh, Amar Ujala.

- Postal department

¤ Technical Know-how on filler loading, fibre fractionation, effective alkali/neutral sizing using precipitated Calcium carbonate

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