GB/T 3780.15-2006
AbolishedCarbon 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 byproducts. It is primarily applied in the rubber and plastics industries for quality control of carbon black used as a reinforcing filler. The test helps manufacturers and users assess the purity and consistency of carbon black, particularly in applications where color or contamination sensitivity is critical.
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Standard terminology relating to carbon black
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Rubber compounding ingredients--Sulfur--Methods of test
GB/T 18951-2003
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Method for outdoor exposure testing of photodegradable plastics
GB/T 2918-1998
Plastics--Standard atmospheres for conditioning and testing
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.