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Antioxidant 168

Antioxidant 168

Product introduction

Antioxidant 168

Chemical name

Tns-(2.4-di-tert-butyl)-phosphite

formula

C42H63O3P

CAS NO

31570-04-4

Structural

formula

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Specification

Appearance :white powder  
Melt Point:182.0-185.0°C 
Assay :99.0% min
Ash Content:0.3% max
Volatile  :0.5max
Solubility at 20 °C: Acetone :(1%) benzene :(34% )chloroform :(36%)

Ethyl acetate:( 4%) ethane :(11%)(200C, W/W) cycloethane :(16%)

Methanol :0.01%) water :(0.01%) dichloromethane :36%

 

Application

Antioxidant 168 is a good antioxidant, widely used in polyethylene, polypropylene,polyvinyl chloride , ABS resin, PS resin, PVC, engineering plastics, adhesives, rubber and petroleum products.It is suitable for addition in polymerization, manufacture or final use

packing

Cardboard drum lined with plastic bag packing, net weight of 25kg/ drum.


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+86-393-6630858