tongchem enterprise

   ANTIOXIDANT  2246

 

 
CAS NO.119-47-1
Chemical name: 2,2'-methylenebis(6-tert-butyl-4-methyl-phenol)
Molecular Formula: C23H32O2
Molecular Weight:340.5
Constitution Formula:



Appearance: White crystalline powder
Quality Standard:
 

Index Top Grade
Appearance White or light yellow powder
Melting point::癈≥ 120
Ash content :% ≤ 0.5%
Heating loss:%≤ 0.5%
Fineness(100mesh Sieve Residue ) 0.2%

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 chlornamee, polystyrene, ABS resin, polyoxymethylene 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.

 
Tongchem Enterprise