[2-[1-[2-hydroxy-3,5-bis(2-methylbutan-2-yl)phenyl]ethyl]-4,6-bis(2-methylbutan-2-yl)phenyl] prop-2-enoate CAS 123968-25-2

Introduction and Application

This product is a multifunctional antioxidant, mainly used to provide stabilization in the processing of adhesives, elastomers and plastics.

Unlike traditional phenolic antioxidants, GS can effectively capture alkyl radicals (carbon radical capture agents). Especially in high-temperature and high-shear processing under anaerobic conditions, it can play a greater role.

GS has a significant effect on the stability of adhesive elastomers based on polybutadiene and other dienes, such as polybutadiene and, polybutadiene copolymers, and other monomers. It can also be used in polyolefins and polyamides.

Advantages：

It can effectively prevent the gel formation of butadiene homopolymers and copolymers, especially in the processing process under anaerobic conditions without discoloration, low volatility

It has good extraction resistance

FDA approved for adhesives, styrene thermoplastic elastomers, ABS, polystyrene and rubber-modified polystyrene

Recommended addition amount：

Adhesive elastomers: 0.05-0.5% has a good synergistic effect with phenolic antioxidants and phosphites.

It can also be used in conjunction with benzotriazole UV absorbers and hindered amine light stabilizers.

Specification

Packaging, storage and transportation

20KG carton 

Please refer to the Safety Data Sheet before handling or using this product.

If stored properly in a dry area below 25°C, the shelf life is two years.

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