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GON-626
Antioxidants

Chemical name: bis-(2,4-Di-tert-butylphenyl) pentaerythritol diphosphite 

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PRODUCTS PARAMETERS
ItemUnitIndex
Appearance-White powder or granules
Melting point range170-180
Heating loss(80℃)%≤1.0
Acid valuemgKOH/g≤1.0
Main content%≥96.0
Content of free 2,4-di-tert-butylphenol%≤1.0

Packaging:25 kg net weight/carton or tailor made.

PRODUCTS APPLICATION

The ZX-626 phosphite ester auxiliary antioxidant is engineered for exceptional processing thermal stability and color protection during polyolefin resin processing, also exhibiting photostability properties. Typically used in conjunction with primary phenolic antioxidants, it is also widely applied in high polymer materials such as PS, polyamide, polycarbonate, and ABS.

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Ethan Carter
General Manager

+86 15066260005

info@gonplastics.com

+86 15066260005

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