Common name:Crosslinking agent BIPB|BIBP|Curing agent BIPB|rubber additives BIPB|bridging agents BIPB|unscented DCP
Chemical name:Bis(t-butylperoxy isopropyl)benzene
Formula: C6H4[C(CH3)2OOC(CH3)3]2
Molecular Weight: 338
CasN0:2212-81-9 or 025155-25-3
EINECS:246-678-3
Chemical Structure:
Properties :Insoluble in water, partly dissolving in alcohol, ether, benzene, carbon tetrachloride and other organic solventsActive oxygen content: 9.45%. Decomposing temp.& Half-life period.1 min. when temp. 182'C; 10hrs. when temp. 118-120'C
Usage: BIPB is a widely used curing agent for plastics and rubbers, such as CPE, EPDM,EVA,silicone rubberNBR and fluorubber. Compared with DCP, BIPB is more efficient at less dosage and odor free in the processing and final products
Packing:Packed in cartons with PE bags inside. N.W.:20kg
Stable at normal temperature. Keep away from direct sunlight, strong acids, reductive agents and violent shaking during transportation or storage
Specification:
Products | Appearance | Content% | Carrier |
BIPB 96 | White toyellowish crystal | 96 .0-100.01 | / |
BIPB 40A | White granular | 38.0-42.0 | CaC03 SiO2 |
BIPB 40B | White powder | 38.0-42.0 | CaC03 SiO2 |
BIPB 40D | White powder | 38.0-42.0 | Clay |
BIPB 40E | MGranular or flake | 38.5-41.5 | EP(D)M CaC03 SiO2 |