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 . Relativedensity of 1.082.Decomposition temperature 120 - 125  roomtemperature stable. Gradually become yellowish under light.Insoluble water, soluble ethanol, ether,acetic acid, benzene andpetroleum ether.
Mainly used as a curing agent for natural rubber, synthetic rubber,initiator of polymerization, also be used for polyethylene resincross 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       MIN39.0          38.5
Total volatile contenT   MAX 0.20          0.40
Concentration        MIN99.5         98.5       
Melt color (Pt-Co) MAX100                        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 contactwith the acid or mixed. Shelf life of two years.