Antioxidant CA AO-30 （CAS 1843-03-4）

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Antioxidant CA AO-30 （CAS 1843-03-4）

Publish time 2020-11-29 10:38

Product information

Antioxidant CA

Chemical Name: 1,1,3-Tris(2-methyl-4-hydroxy-5-tert-butylphenyl)butane

CAS NO.: 1843-03-4

Specifications:

Appearance	white crystalline
Purity	≥ 99%
Melting Point	180℃
Ash	≤ 0.1%
Volatile	≤ 0.5%
Color Value APHA	100MAX

Characteristics and Uses:

Antioxidant CA is applied in thermal recording materials for preservation improvement. While maintaining the moisture and heat resistance of the printing part, it can also improve the heat resistance of the non printing part. It is also suitable for polyolefins, polyvinyl chloride, styrene polymers, styrene butadiene rubber, and thermoplastic engineering plastics; Can inhibit the catalytic oxidation of high polymers by copper; Compared with other general antioxidants, it can also be used as a highly competitive semi hindered phenolic antioxidant due to its thermal stability, high activity, and low addition amount.

Storing and Packing:
25kg in double-layer plastic bag lined kraft paper bag or carton, stored in dry and well-ventilated area.

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