This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation and storage of four [β-(3,5-di-tert-butyl-4-hydroxyphenyl)] pentaerythritol ester (hereinafter referred to as antioxidant 1010).
This standard is applicable to the tin-bearing (hereinafter referred to as Type A) and tin-free (hereinafter referred to as Type B) antioxidants 1010 prepared with 2,6-di-tert-butyl phenol as material through transesterification reaction after counterpoint addition.
