32687-78-8

Antioxidant 1024

 

Product Name

Antioxidant 1024

Product Code

AO-1024

CAS No.

32687-78-8

Chemical Name

2',3-Bis[[3-[3,5-di-tert-butyl-4-hydroxyphenyl]propionyl]]propionohydrazide

Formula

C34H52N2O4

Molecular Weight

552.80

Specification

AppearanceWhite crystalline powder

Melting Point225-232

Loss on drying0.5%Max

Ash0.1%Max

Assay98.0% Min.

 

Transmittance:≥96.0%425nm);

97.0%500nm

Packing

20kg/Carton or bag, 25kg/Carton

Application

 It is a dual-use additive of blocked phenolic antioxidant and metal deactivator, which can effectively prevent the thermal oxidation degradation caused by the contact between plastics and elastomers and metals. Suitable for polyethylene, polypropylene, polystyrene, polyamide, polyester and other polymers. It is recommended to stabilize the polymer in contact with copper during processing and long-term use, such as polymer for wire and cable, and medium polyolefin pipe in contact with copper.

 

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