Rubber Antioxidant

Chemical Name	Tetrakis[methylene-B-(3,5-di-tert-buty1-4-hydroxyphenyl)-propionate[-methane
CAS NO.：6683-19-8	Molecular Formula：C73H108O12
EINECS229-722-6	Molecular Weight：1177.65
Chemical Structure:

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Introduction

指标与规格

Index	Indicator
Appearance	White powder
Initial Melting point	115-125℃
Content	≥98.0%
Ash content	≤0.10%
Volatile	≤0.50%

Application

This product is an antioxidant with good performance, widely applicable to polyethylene, poly propylene, ABS resin, PS resin, PVC, engineering plastics, rubber and petroleum products for polymerization.

Package

It is packed in cardboard box lined with plastic bags with the net weight of 25 kg. It also can pack according to customer’s requirements.

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