Antioxidant 1076

Chemical name: 

English: n-Otadecyl-β- (4-hydroxy-3,5-di- tert -butyl-phenyl)-propionate

Chinese  β-(3,5-二叔丁基-4-羟基苯基)丙酸正十八碳醇酯

Molecular formula: C35H62O3

Molecular weight:530.86

详细介绍

Chemical name:

N-otadecyl-beta (4-hydroxy-3, 5-di-tert-butyl-phenyl)-propionate

English: beta - (3, 5-ditert-butyl-4-hydroxyphenyl) n-octadecarboxyl propionate

Molecular formula: C35H62O3

Molecular weight: 530.86

CAS NO. : [2082-79-3]

Physical and chemical properties:

This product has no pollution, good heat and water resistance, soluble in benzene, acetone, cyclohexane, slightly soluble in methanol, insoluble in water. This product is basically non-toxic.

Routine testing:

ProjectIndicator
AppearanceWhite crystalline powder or granules
Melting point50.0~55.0℃
Ash content≤0.10%
Volatile matter≤0.50%
SolublenessLimpidity
Light transmittance420mm≥96.0%
500mm≥98.0%
Content≥98.0%

To use:

This product is widely used in polyethylene, polypropylene, polyformaldehyde, ABS resin, polystyrene, polyvinyl alcohol, engineering plastics, synthetic rubber and petroleum products, with a synergistic effect of significant, can effectively inhibit the thermal degradation and oxidative degradation of the polymer, the general dosage of 0.1% ~ 0.5%.

Packaging and storage:

Paper and plastic composite bags with inner plastic bags, each bag net weight 20kg, can also be designed according to customer requirements. Store in a dry and cool environment for 12 months as a general chemical.