rubber vulcanizing agent BIPB
Common name: BIPB, Crosslinker BIPB, Vulcanizer BIPB, Bridging agent BIPB, Odourless DCP, Degradation agent, Vul-Cup 40KE, Luperox 802, Flakes, Peroximon F 40MG, Perkadox14SFI, Perbutyl PT, NORPEROX BIPB-40C, Liandox VC-40C, Aceox BIPB 40C, PEROXAN BIB, ECILINK BIS-40C, PBMBDP, CCRIS 4588, Luperox F40M-SP, LINKWELL BIPB, VAROX VC-40KE
Chemical name: Bis(t-butylperoxy isopropy)benzene
Formula: C20H34O4 C6H4[C(CH3)2OOC(CH3)3]2
Molecular Weight: 338
CAS NO: 25155-25-3 or 2212-81-9
EC NO: 246-678-3
BIPB is a widely used curing agent for plastics and rubbers, such as CPE, EPDM, EVA, silicone rubber, NBR and fluorubber.
Compared with DCP, BIPB is more efficient at less dosage and much lower odor in the processing and final products. In the case of equal crosslinking effectiveness, the additional content of BIPB is just 2/3 of that of DCP. Which means it is, especially, suitable for insulation crosslinking of cord and EVA foam products.
Also can used as degradation agent for PP.
Package and Storage:
Inner package: N.W. 5kg/PE bag;
Outer package: N.W. 20kg/carton, i.e. 4bags/carton.
BIPB should be stored at room temperature. Keep away from direct sunlight, heating, violent shaking, strong acids and reductive agents during transportation or storage.