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DCP
Chemical name Dicumyl Peroxide
       Molecular formula   C18H22O2
 Molecular weight 270.38
 CAS NO. 80-43-3
 UN NO. 3110
 EINECS. 201-279-3

Brief Introduction:
DCP 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.
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

Package and Storage:
20kg,Carton
Storage in dry and ventilative warehouse, avoid rain, moisture. Away from fire and heat, avoid exposure, with no direct contact with the acid or mixed. Shelf life of two years.