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CAS No.: 2212-81-9
Other Names: Bis(t-butylperoxy
MF: C6H4[C(CH3)2OOC(CH3)3]2
EINECS No.:
Purity: 90%; 70%; 40%
Place of Origin: China (Mainland)
Type:
Usage: Rubber Auxiliary Agents
Brand Name: Hong Nuo
Model Number:

Specifications

Name: Actor-BIBP environmental crosslinking agent 
CAS No.: 2212-81-9 or 025155-25-3
Synonyms:

 Bis(t-butylperoxy isopropyl)benzene; Peroxide, 1,1'-[1,3(or1,4)-phenylenebis(1-methylethylidene)]bis[2-(1,1-dimethylethyl); environmental DCP(odorless);crosslinking agent BIBP, BIPB, hyperoxide crosslinking agent, 

chlorinated polyethylene crosslinking agent;Crosslinking agent BIPB,Curing agent BIPB,

rubber additives BIPB, bridging agents BIPB,orderless DCP

Assay: 90%; 70%; 40%
Appearance: White powder; White granular
Molecular Formula: C6H4[C(CH3)2OOC(CH3)3]2
Molecular Weight: 338
Density: 1.63 g/mL at 25 °C(lit.)
Melting Point: 44-48 °C(lit.)
Boiling Point: 374.8 °C at 760 mmHg
Flash Point: 137.3 °C
Usage:

 BIPB is a curing agent in plastics, a vulcanizing agent in rubber, such as CPE, EPDM, EVA, silicone rubber, 

butyl-acrylonitrile rubber.
As the same crosslinking result, the amount of it"s DCP"s 2/3, it has advantage of its less odor 

in processing and the product.



Package: 25KG/drum
Storage:

12 months( Store in a cool, dry, well-ventilated area away from incompatible substances.)