ANTIOXIDANT 2246

ANTIOXIDANT  2246  

Publish: 2015-06-24

Product: ANTIOXIDANT  2246  

CAS NO.:119-47-1

Chemical name: 2,2'-methylene bis(6-tert-butyl-4-methyl-phenol)

Molecular Formula: C23H32O2    

Molecular Weight:340.5

Constitution Formula:

Appearance: White crystalline powder

Application: It is a high-efficiency non polluting 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, polystyrene, ABS resin, and cellulose resin with the dosage of 0.5-1%. 

Toxicity and safety: It can be safely handled without any irritation to the skin.

Packing: Packed in cardboard drums lined with plastic bags with the capacity of 25 kg or according to customers' demands.

Storage: It should be stored in a close system and kept in a dry, close and shade place.

Quality Standard:

Index

Top Grade

Appearance

White or light yellow powder

Melting point::°C≥

120

Ash content :% ≤

0.5%

Heating loss:%≤

0.5%

Fineness(100mesh Sieve Residue )

0.2%