Sinocure Chemical Group Co.,Ltd.

Siperox® Organic peroxide

Siperox® CHP

Siperox® CHP is colorless or light yellow transparent liquid, Soluble in alcohol, esters, hydrocarbons and chlorinated hydrocarbon solvents, slightly soluble in water. Flammable, encounter fire, heat, acid can cause burning explosion.

Can be used as the initiator for styrene, butadiene, acrylonitrile, vinyl ester, acetic acid, acrylate and methacrylate polymer ( CO). Can also be used for the photosensitive agent, solvent and in bulk polymerization.

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SKU SCGOX003 Category


Cas No.:80-15-9

Chemical Name:Cumyl hydroperoxide

Synonym:Trigonox K 95;Trigorox K 80;LUPEROX CU90;α,α-dimethylbenzyl hydroperoxide;Cumene hydroperoxide

Molecular structure:


Project Indicators   And Specifications
Appearance Colorless or yellow transparent   liquid
Purity % 27-30 70-80 80-85 85-90 90-95
Active Oxygen Content% 7.3 8.4 8.9 9.4
Density20 g/cm3 0.9 1.0 1.03 1.03 1.03
PH 3.0 4.0 4.0 4.0 4.0
Hazen 100 100 100 100 100


SIPEROX® CHP can be used as vulcanizer of natural rubber latex or polymerization initiator. It can be used for the polymerization of butadiene styrene rubber, plastic ABS and acrylate AB rubber and dearsenization in ethylene or it can also be used as the auxiliary of other organic peroxides and polymer reaction. It can also be used as the preparation of acetone and phenol and Esso beauty pull azole intermediates.

Packaging and Shipping:

20kgs/200kgs/1000kgs/ drum


1. This product should avoid high temperature or open flames. It can produce explosive mixtures when mixed with reducing agents, accelerators, sulfur and phosphorus.

2. The product should be stored in a special warehouse, cool, dry and ventilated, and the warehouse temperature should be controlled between -30℃-40℃.

3. Keep away from heat sources and open flames, and do not mix with other foreign objects.

4. When loading and unloading, please load and unload lightly and keep away from heat sources.


Chemical name

Cumyl hydroperoxide

Cas No.


Molecular formula


Molecular weight



200kg/drum, 25KGs/drum, IBC drum


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