Antioxidant 2246

Name: Antioxidant 2246
Alias: Antiager 2246
Chemical name: 2,2’-methylene-bis-(6-tert-butyl-p-cresol)
Molecular formula: C₂₃H₃₂O₂
CAS No.: 119-47-1
Specifications:

Item	Antioxidant 2246 99%
Appearance	White crystalline powder
Assay(GC)	99.0%min
Melting range	123-133℃min
Volatile	0.25%max
Ash	0.1%max
Solubility(20℃, w/w%)	Acetone 760, Benzene 46, Chloroform 8, Hexene 4, Ethyl acetate 60, Methanol 10, Water 0.1%max

Features and uses:

Antioxidant 2246 is one kinds of high efficient and non-polluted antioxidant with good performance, irganox 2246 is the antioxidant of natural and synthetic rubber to resist the oxygen and inactivate metal salts.
Application:

Antioxidant 2246 powder is a high-efficiency nonpolluting antioxidant, applicable to the manufacture of synthetic rubber, latex and natural rubber, being one of excellent phenol antioxidants. Antioxidant 2246 is applicable to light colored or colored rubber product. In plastic industry, 2,2'-methylenebis(6-tert-butyl-4-methyl-phenol) 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:

Antioxidant 2246 can be safely handled without any irritation to the skin.

Packing & storage:

2,2'-methylenebis(6-tert-butyl-4-methyl-phenol) is table chemicals, avoid high temperature and moisture. Packed in plastic bag lined carton, Net wt. 25kg/drum, or following your demand.

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