Listing ID #2090033
Company Information
Ask for more detail from the seller
Contact Supplierdicumyl peroxide dcp99% is white crystalline.melting point of 41 ~ 42 ℃. Relative density of 1.082.decomposition temperature 120 ~ 125 ℃ room temperature stable. Gradually become yellowish under light. Insoluble water, soluble ethanol, ether,acetic acid, benzene and petroleum ether. Dicumyl peroxide dcp99% is mainly used as a curing agent for natural rubber, synthetic rubber, initiator of polymerization, also be used for polyethylene resin cross linking agent. Theoretical active oxygen 5.92% (purity 100%), 5.62% (95% purity); half life data: 100hr, half life temp………101℃ 10hr, half life temp………117℃ 1min, half life temp……171℃ specification testing item first glass standard glass melting point ≥39.0 ≥38.5 total volatile content ≤0.20 ≤0.40 concentration ≥99.5 ≥98.5 melt color (pt-co) ≤100 ≤150