Antioxidant 1076, also known as β-(3, 5-di-tert-butyl-4-hydroxyphenyl) propionate octadecyl alcohol ester, white crystalline powder, stable properties. Melting point: 49-55℃, easily soluble in organic solvents such as benzene, acetone and esters, slightly soluble in ethanol, insoluble in water. LD50≥10000mg/Kg (oral administration of male mice), little toxicity. Used as phenolic antioxidant, used in polyolefin, polyvinyl chloride, ABS resin, PC, rubber, petroleum products.

Chinese name: antioxidant 1076

Molecular formula :C35H62O3

Molecular weight :530.86

Density: 0.9± 0.1g /cm3

Boiling point: 568.1±45.0 ℃ at 760 mmHg

Melting point: 50-52 ℃(lit.)

1076 Antioxidant application

Widely used in polyethylene, polypropylene, polyformaldehyde, ABS resin, polystyrene, polyvinyl chloride alcohol, engineering plastics, synthetic rubber and petroleum products, the general dosage is 0.1% ~ 0.5%.

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