Chemical Name: Di(4-tert-butylcyclohexyl)peroxydicarbonate

Another Name: BCHPC,TBCP

Structural formula:

CAS-No 15520-11-3

Brief Introduction

BCHPC is a white powder,mainly used as the initiator for the (co)polymerization of styrene, vinyl chloride,vinylidene chloride,acrylate and methyl acrylate.

Specification

Appearance ……………………………………………………….………………White powder

Assay (%) …………………………………………………………………………94.0~97.0

Active Oxygen(%)……………………………………………………………...…3.77~3.89

Inorganic+organic free chlorine(%)……………………………………….....…0.4max

Properties

State…………………………………………………………………………………powder

Density (g/cm³)……………………………………………………………………. ~1.13

Active Oxygen (%)…………………………………………………………………4.01

Safety Data

SADT (℃) ………………………………………………………………………….40

Alarm Temp. (℃) ……………………………………………………………….….35

UN-No ………………………………………………………………………………3114

CN-No ………………………………………………………………………………52095

Half Life Data

Activation Energy Ea (KJ/mole) ……………………………………………… …126.39

Temperature of half-life for 10 hours (℃) ……………………………………..…48

Temperature of half-life for 1 hour (℃) ………………………………………..…64

Temperature of half-life for 0.1 hour (℃)……………………………………...….82

Solubility

Soluble in aliphatic solvents,insoluble in water.

Package

20kg,PE bucket Packaging.

Storage

Stored below 20 ℃,in cold storage.