GB/T 8826-2019
ActiveRubber antioxidant—Polymerized 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ)
橡胶防老剂 2,2,4-三甲基-1,2-二氢化喹啉聚合物（TMQ）
Application Summary AI generated
GB/T 8826-2019 specifies the technical requirements, test methods, inspection rules, and packaging for polymerized 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ), a rubber antioxidant. It is applied in the rubber industry for manufacturing tires, hoses, belts, and other rubber products to prevent oxidative aging and extend service life. The standard ensures consistent quality and performance of TMQ in both production and quality control testing.
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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.