GB/T 23967-2009
AbolishedTrimellitic anhydride for industrial use
工业用偏苯三酸酐
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and packaging for trimellitic anhydride used in industrial production. It is applied in the chemical industry for quality control and acceptance testing of trimellitic anhydride, a key raw material for manufacturing plasticizers, polyester resins, and high-temperature resistant coatings.
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