Product name：Antioxidant-1010

Chemical name：Tetrakis〔methylene-3-(3,5 - di-tert - butyl -4-hydroxyphenyl - propionate )〕methane

Structural formula：Chinese IV 〔 β-  (3,5-di-tert-butyl-4-hydroxyphenyl) propionic acid] pentaerythritol ester

Molecular formula：C73H108O12

Molecular weight：1177.6

CAS No.：6683-19-8

Physical and chemical properties：This product is soluble in benzene, acetone, chloroform, etc., slightly soluble in ethanol, insoluble in water, excellent anti hot water extraction performance, low volatility, and basically non-toxic.

Routine inspection：

purpose：This product is a high molecular weight hindered phenolic antioxidant, which is widely used in olefin resins, such as polyethylene, polypropylene, polyurethane, polyformaldehyde ABS resin, polyvinyl acetal, synthetic rubber and petroleum products. The general dosage is 0.1% - 0.5%.

包装与贮存Packaging and storage：It is packed in paper plastic composite bags lined with plastic bags, with a net weight of 25kg each, and can also be designed according to customer requirements. Generally, the chemicals are stored in a dry and cool environment, and the recommended storage time is 12 months.