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Antioxidant > 168

Chemical Compositions

Tris(2,4-di-t-butylphenyl)phosphite

CAS NO.

31570-04-4

Molecular Formula

C42H63O3P

Features

Non-toxic white free-flowing powder, is a non-toxic non-polluting antioxidant with good performance

Technical index

Appearance White powder 
Light transmittance 425nm ≥ 98% 450nm ≥ 98% 
Volatile ≤ 0.3% 
Ash ≤ 0.1% 
Melting point 183-187 ℃ 
Content ≥ 99%

Main application

This product is a phosphite antioxidant, and good synergistic effect. when used with primary antioxidant 1010 and 1076 
 Its compounds are widely used in polyethylene, polypropylene, polycarbonate and so on.

Packing

20kg Cartons or pails packed in plastic bag.

Storage

Stored as general chemicals in a cool, dry place with a suggested storage time of 12 months

 


Company
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Fax:+86-571-89902738
Foaming agent Department:
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Manager Yao: +86-18758000408
Initiator Department:
Manager Xu: +86-15757155938
Manager Wu: +86-18758005886
Manager Yu: +86-13706516351

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