GON-626
Antioxidants
Chemical name: bis-(2,4-Di-tert-butylphenyl) pentaerythritol diphosphite
PRODUCTS PARAMETERS
| Item | Unit | Index | |
| Appearance | - | White powder or granules | |
| Melting point range | ℃ | 170-180 | |
| Heating loss(80℃) | % | ≤1.0 | |
| Acid value | mgKOH/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
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info@gonplastics.com