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JAPAN POLYMER ANALYTICAL AND RESEARCH LABORATORY INDIA PVT. LTD.

(A Former Subsidiary of Higashi Kagaku Co., Ltd, Japan.)

An ISO 9001:2015 Certified Laboratory
NABL

Certificate Number. T-5593
Chemical / Mechanical

We are offering consultancy services for Rubber, Plastic & Polymer materials and also providing ISO 17025:2017, Internal Audit & Training Services.
Home > Analysis of Fillers

Analysis of Fillers


Charecterisation of Carbon Black


Carbon black is a major component of many rubber products and is used for reinforcement and modification of physical properties. We analyze the following major properties of carbon black as per standard test methods .


  • Iodine Adsorption Number as per ASTM D1510
  • DBP Adsorption Number as per ASTM D2414
  • Sieve Residue as per ASTM D1514
  • Fine and Attrition as per ASTM D1508
  • Pour Density as per ASTM D1513
  • Moisture Content as per ASTM D1509
  • Ash Content as per ASTM D1506
  • Heat loss as per ASTM D1509
  • Toluene discoloration as per ASTM D1618
  • Calorific Value as per ASTM D5865

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