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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