23128-74-7

Antioxidant 1098

 

Product Name

Antioxidant 1098

Product Code

AO-1098

CAS No.

23128-74-7

Chemical Name

3,3'-Bis(3,5-di-tert-butyl-4-hydroxyphenyl)-N,N'-hexamethylenedipropionamide

Formula

C40H64N2O4

Molecular Weight

636.96

Specification

AppearanceWhite to off-white crystalline powder

Melting Point156-162

Loss on drying0.5%Max

Assay98.0% Min.

Transmittance:≥97.0%425nm);

99.0%500nm

Packing

25kg/Carton or Drum, 20kg/bag

Application

It is a blocked phenolic main antioxidant. Especially suitable for stabilizing polyamide injection molding, fiber and film. It can also be used in other polymers, such as polyacetals, polyester, polyurethane, adhesives, elastomers and other organic substrates, providing excellent thermal processing protection and outstanding long-term anti-aging degradation properties, while well protecting the high temperature discoloration of polymer materials.

 

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