GB/T 3780.2-2007
AbolishedCarbon black - Part 2：Determination of oil absorption number
炭黑 第2部分：吸油值的测定
Application Summary AI generated
This standard specifies the test method for determining the oil absorption number of carbon black, which indicates the structure level of the material. It is primarily applied in the rubber industry for quality control of carbon black used as a reinforcing filler in tires, hoses, and other rubber products. The test helps manufacturers predict how the carbon black will process and perform in rubber compounding.
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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.