DI(TERT-BUTYLPEROXYISOPROPYL)BENZENE CAS 2212-81-9 / 25155-25-3

Introduction

Insoluble in water; partially soluble in organic solvents such as ethanol, ether, benzene, carbon tetrachloride, etc. Theoretical active oxygen content 9.45%.

1 minute half-life temperature: 182°C

10 hour half-life temperature: 118-120°C

Self-accelerating decomposition temperature (SADT): 80°C

Activation energy: 36.1kcal/mol

Specification

Application

This product can be used as a crosslinking agent for plastics and rubbers such as chlorinated polyethylene, EPDM rubber, ethylene-vinyl acetate copolymer, silicone rubber, nitrile rubber, fluororubber, etc. It can also be used as a PP degradation agent. Under the condition of the same crosslinking effect, the addition amount is about 2/3 of DCP, and the irritating odor in the operation process and the finished product is small.

This product is widely used as a crosslinking agent for a variety of rubbers, plastics and thermoplastic elastomers. It has high crosslinking efficiency and no irritating odor, commonly known as odorless DCP.

Packaging, storage and transportation

The inner packaging of this product is PE plastic bag, each bag has a net weight of 10kg; the outer packaging is carton, each box has a net weight of 20kg. The storage temperature is normal temperature, this product is not easy to deteriorate. Avoid exposure to sunlight and intense vibration during transportation. Avoid heat, and it is strictly forbidden to store and transport with strong acids, reducing agents, etc.