Rubber Antioxidant 2246
Classification:
Product Introduction
Product Details
Chemical Name：2,2’-Methylene bis(4-methyl-6-tert-butylphenol)
Structure:
Molecular Formula: C23H32O2
Molecular Weight:340.50
CAS No.：119-47-1
Specification :
|
Item |
Powder |
|
Appearance |
White powder |
|
Initial M.P.℃ ≥ |
122.0 |
|
Loss on drying % ≤ |
0.30 |
|
Ash % ≤ |
0.20 |
|
Residue on 100μm sieve % ≤ |
0.50 |
|
PH Value % ≥ |
7.0 |
Physical and chemical properties: White powder, relative density 1.04, soluble in benzene, alcohol, acetone and other organic solvents, insoluble in water. This product is low toxicity, the mouth diameter of rats LD50 is 6500 mg/kg.
Use:Antioxidant 2246 is a kind of high efficient and non polluting antioxidant which has a wide range of uses, and widely used in synthetic resin, synthetic rubber, natural rubber, it can excellently resist thermal oxygen aging, it can make products do not change color and not chut frost.
Packing: The outer packing is kraft paper compound bag, the inner packing is plastic bag , each bag gross weight is 20 kg. Storing and transporting according to the general chemicals.
Storage: The product should be stored in a dry and cooling place with good ventilation. Avoid exposure to direct sunlight.
Key words:
Rubber Antioxidant 2246
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Factory address：Jijiashan Industrial Park, Heshan District, Hebi City,Hena, China
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