plastic antioxidants

plastic antioxidants

Antioxidant 1135R

Chemical Name:2-ethylhexyl-3,5-bis(di-tert-butyl)-4-hydroxybenzopropionate

Molecular Formula:C₂₅H₄₂O₃

Molecular Weight: 390

CAS No.:144429-84-5

Product Details

Properties

Phenolic Antioxidant

An active,liquid hindered phenolic antioxidant for polyols,polyurethanes,and other polymers.

Application

It is widely used in polyolefins, engineering plastics and elastomers to prevent thermal oxidative degradation. Usually, it is used in combination with secondary antioxidants (such as phosphites) to provide excellent processing stability and long-term durability, thereby ensuring the performance of the final polymer products.

Storage

Keep container tightly closed in a cool, well-ventilated place.

The recommended max. storage life is 12 month when stored under normal conditions.

Product Specifications

Melting Range(℃): Liquid at room temperature
Product form: Light yellow transparent liquid
Density 20℃: 0.940-1.000
Package: 190kg/Drum
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