Products

Tris- (2, 4-di-tert-butyl-phenyl) -Phosphite Antioxidant 168

China Tris- (2, 4-di-tert-butyl-phenyl) -Phosphite Antioxidant 168, Find details about China Antioxidant 168, Antioxidants 168 from Tris- (2, 4-di-tert-butyl-phenyl) -Phosphite Antioxidant 168

Model NO.
168
Appearance
White Powder, Powder
Package
25kg/Cartons
Trademark
WSD
Transport Package
25kg/Carton
Specification
99.9
Origin
China
HS Code
38119000
Model NO.
168
Appearance
White Powder, Powder
Package
25kg/Cartons
Trademark
WSD
Transport Package
25kg/Carton
Specification
99.9
Origin
China
HS Code
38119000

Antioxidant  168


Description:
Chemical Name:Tris -(2 ,4-di- tert-butyl-phenyl)-phosphite
Molecular Formula:C42H63O3P
Molecular Weight:646.92
CAS No.:31570-04-4

Physical Properties:
Physical FormWhite powder or granule
Ash, %Max. 0.10
Volatilizing, %Max. 0.30
Melting Range, ºC183.0-187.0
Clarity of solutionClear solution
Acidity, mg KOH/gMax. 0.30
Transmittance, %
425nm
500nm
Min. 98.0
Min. 98.0
Assay, %Min. 99.0
Content of 2,4-di -tert-butyl -phenyl, %Max. 0.20
Hydrolytic stabilityPass

Applications
Antioxidant 168 is a kind of phosphite ester antioxidant. Good synergistic with antioxidant, for example,
1010, 1076, applied in plastic contact food.

Antioxidant 168 can be widely used for PE, PP, PC resin and so on .The amount to be used may be 0.1%~1.0%.

Packaging and Storage
Paper-plastic composite bags or cardboard boxes or cardboard pails with PE inner liners, net weight 25kg, or according to customers' requirements.
Store in a cool area designed for the storage of chemicals. Period of validity: Normally 24 months.
 

You Might Also Like