2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane CAS 78-63-7

Introduction

0.1 hour half-life temperature: 159°C

Flash point: 55°C

Self-accelerating decomposition temperature: 80°C

Alarm temperature: 75°C

Specification

Application

It is used as a crosslinking agent for silicone rubber, polyurethane rubber, ethylene propylene rubber and other rubbers. It can also be used as a crosslinking agent for polyethylene and a vulcanizing agent for unsaturated polyesters. This product does not have the disadvantages of easy gasification of di-tert-butyl peroxide and the odor produced by diisopropylbenzene peroxide. It is an effective high-temperature vulcanizing agent for vinyl silicone rubber. The products have good tensile strength and low elongation. It is used as a crosslinking agent for silicone rubber, polyurethane rubber, ethylene propylene rubber and other rubbers. It can also be used as a crosslinking agent for polyethylene and a vulcanizing agent for unsaturated polyesters.

Packaging, storage and transportation

Liquid specifications: 25kg PE plastic barrel packaging;

Powder specifications: inner packaging PE plastic bag, net weight of each bag 5kg, outer carton packaging, net weight of each box 20kg.

Store in a cool and ventilated space, storage temperature does not exceed 38°C.

Avoid exposure to sunlight and violent vibration during transportation, avoid heat, and strictly prohibit storage and transportation with strong acids, reducing agents, etc.