GB/T 3780.15-2016
ActiveCarbon black—Part 15: Determination of light transmittance of toluene extract
炭黑 第15部分：甲苯抽出物透光率的测定
Application Summary AI generated
This standard specifies a method for measuring the light transmittance of the toluene extract from carbon black, which indicates the level of residual organic impurities or by-products. It is applied in the rubber and plastics industries for quality control of carbon black used as a reinforcing filler, particularly to ensure product purity and consistency in tire manufacturing and other rubber goods.
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GB/T 7767-2003
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Rubber compounding ingredients--Stearic acid--Definition and test methods
GB/T 18952-2003
Rubber compounding ingredients--Sulfur--Methods of test
GB/T 18951-2003
Rubber compounding ingredients--Zinc oxide--Test methods
GB/T 11175-2002
Testing methods for synthetic resin emulsions
GB/T 17603-1998
Method for outdoor exposure testing of photodegradable plastics
GB/T 2918-1998
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.