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BIPB
Alias: tasteless DCP, cross-linking agent BIPB, vulcanizing agent BIPB, bridging agent BIPB
Chemical name: di tert butyl peroxyisopropyl benzene
CAS NO: 025155-23-2 or 2212-81-9
Molecular formula: C6H4 [C (CH3) 2OOC (CH3) 3] 2
Application: This product can be used as a crosslinking agent for rubber and plastics such as polyethylene (PE), ethylene vinyl acetate copolymer (such as EVA foam), chlorinated polyethylene rubber (CPE), ethylene propylene diene monomer (EPDM), chlorosulfonated polyethylene, tetrapropylene fluororubber (TP-2), saturated hydrogenated nitrile (HNBR), silicone rubber, etc. Under the same crosslinking effect, the addition amount is about 2/3 of DCP.
There is no irritating odor in the process of operation and the finished products. It is especially suitable for indoor flexible cord insulation cross-linking and EVA foam products, such as rubber sheathed cables for air conditioners, EVA foam toys, etc. It can also be used as degradation agent of PP.
Safety data Flash point................................ 136.343 ° C ℃ Melting point.................................... 44-48 ℃ 10 hour half-life temperature............ 118-120 ℃ 1-minute half-life temperature................ 182 ℃ Solubility Partially soluble in ethanol, ether, benzene, carbon tetrachloride, etc, Insoluble in water. Transport Avoid exposure to sunlight and violent vibration during transportation. Avoid heating, and do not store and transport with strong acid, reducing agent, etc.
Customized product: BIPB-40
| Main quality indicators Appearance................................. white to yellowish flake or powder Content............................... ≥ 96% Density............ 0.974g/cm3 Theoretical active oxygen content............ 9.45% Packing Inner packaging PE plastic bag: 5kg/bag; Corrugated carton for outer package: 20kg/box. Storage The recommended storage temperature is below 38 ℃, and the product is not easy to deteriorate.
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