Antioxidant 1076

Antioxidant 1076

 

Chemical name: β-( Octadecyl 4-hydroxyphenyl-3,5-di-tert-butyl propionate

 

Molecular weight: 530

 

Structural formula:

 

Molecular formula: c35h62o3

 

CAS NO. ： 2082-79-3

 

Quality standard: white crystalline powder in appearance

 

The transmittance was 425nm ≥ 96% (95%); 500nm ≥98%(97%)

 

Melting point 50 ~ 55 ℃

 

Volatile matter ≤ 0.5%

 

Ash content ≤ 0.1%

 

Purity ≥ 98%

 

Properties: soluble in benzene, acetone, cyclohexane, slightly soluble in methanol, insoluble in water, antioxidant 1076 has good heat resistance and water resistance

 

Uses: antioxidant 1076 is an excellent hindered phenolic antioxidant, which is widely used in polyethylene, polypropylene, polyoxymethylene, ABS resin, polystyrene, polyvinyl chloride alcohol, engineering plastics, synthetic rubber and petroleum products. Antioxidant 1076 is often used together with auxiliary antioxidants DLTP, 168, etc. to give full play to synergistic effect, with better antioxidant performance,

 

Reference dosage: the general dosage is 0.1% ～ 0.5%.

 

Packaging, storage and transportation: This product is non-toxic, non flammable, non corrosive, good storage stability, using 25kg paper

 

Plastic bags or cardboard barrels lined with plastic bags.