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Antioxidant 2246

Chemical Name: 2,2'-methylene-bis(4-methyl-6-tert-butylphenol) 

Chemical Formula: C23H32O2

CAS NO.: 119-47-1 

Molecular Weight: 340.5

Structural Formula:

Specifications:

Appearance

White Crystalline Powder

Melting Point

125-133 ℃

Content

≥99%

Ash

≤0.1%

Volatile

≤0.5%

Melting Hue

≤60APHA


Characteristics and Uses: 
This product is a high-efficiency nonpolluting antioxidant , applicable to the manufacture of synthetic rubber, latex and natural rubber, being one of excellent phenol Antioxidants. It is applicable to light colored or colored rubber product. In plastic industry, this product can prevent the thermal aging and light aging of polyester chloramine, polystyrene, ABS resin, polyoxymethylene and cellulose resin with the dosage of 0.5-1%. 


Packing and Storing: 
This product is stable without special demands for storing, but high temperature and moisture should be avoided . Packed in cardboard drums lined with plastic bags with the capacity of 25 kg or according to customers' demands.


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