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Alias: diisopropylbenzene peroxide, cumin peroxide, curing agent DCP
Chemical name: diisopropylbenzene peroxide
Diisopropyl peroxide (DCP for short) is a dialkyl peroxide with molecular formula C18H22O2 and molecular weight 270.4. The flash point of open cup is 127 ℃, and the melting point is 38-42 ℃. Insoluble in water, but soluble in ethanol, ether, benzene, etc. The theoretical active oxygen content is 5.92%. DCP is widely used in wire and cable polyethylene cross-linking agent, EVA shoe material cross-linking agent, EPS initiator, natural rubber and synthetic rubber vulcanizing agent, unsaturated polyester curing agent, etc.
Safety data Flash point (open cup).................................... 127 ℃ Melting point................................ ≥ 39 ℃ UN No................. 3110 Chinese hazardous chemical No. (CN No)...... 52030 Solubility Soluble in ethanol, ether, benzene, etc, Insoluble in water. transport
It is strictly prohibited to mix with acids, inflammables, organic substances, reducing agents, spontaneous combustion articles, inflammables when wet, etc; Avoid sunlight, heat source and open fire; Light loading and unloading to avoid impact, collision, etc. Customized product: DCP-40
| Main quality indicators Appearance................................. white crystal Content............................... ≥ 99% Total volatile matter.............................. ≤ 0.20 Theoretical oxygen content............ 5.92% packing Inner packaging PE plastic bag: 5kg/bag; Corrugated carton for outer package: 20kg/box. Storage
DCP is an explosive hazardous chemical, and its storage temperature is below 30 ℃, Store in a cool, dry and ventilated warehouse. Keep away from heat and open flame. It is strictly prohibited to store together with acids, reducing agents, reducing agents, spontaneous combustion articles, etc. |
