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101-02-0 Triphenyl Phosphite Advance TPP C18H15O3P

101-02-0 Triphenyl Phosphite Advance TPP C18H15O3P

Triphenyl phosphite, abbreviated as TPP, also known as triphenoxytitanium phosphine, is a phosphite-based compound and an auxiliary antioxidant with light stabilizing effect.
Product Specification
 

 

Item

Specification

CAS No.

101-02-0

Appearance(Visual Inspection)

Transparent colorless to light yellow liquid

Molecular Formula

C18H15O3P

Molecular Weight

310.27

Melting Point

22-24

 

Application and advantages
 

 

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Triphenyl phosphite is used as an antioxidant stabilizer for polyethylene, polypropylene, polyvinyl chloride, ABS resin, epoxy resin, synthetic rubber and polyester.
This product is also widely used as a chelating agent for polyvinyl chloride. When a stabilizer based on metal soap is used, this product can reduce the harm of metal chlorides, maintain the transparency of the product, and inhibit changes in its color.
Advance TPP is used together with halogen flame retardant to exert its flame retardant and antioxidant effects and has a light stabilization function. This product can be used as a raw material for synthesizing alkyd resin and polyester resin, and can also be used to prepare pesticide intermediate trimethyl phosphite.

 

QA&QC
 

 

MSDS and COA are available

 

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