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Dicumyl Peroxide(DCP)
Dicumyl Peroxide (DCP)
Chemical Nomenclature
Dicumyl Peroxide, Diisopropyl benzyl peroxide
Formula:
[C6H5C(CH3)2O]2 CAS:80-43-3
Technical specification
Item
Specification
Content(%wt)
min99
Total Volatile(%wt)
max0.10
Melting point()
min39.02
Appearance
White Crystal
Properties
White crystal, insoluble in water, dissolving in alcohol, ether, benzene, and other organic solvents. Sublimable in high vacuum.
Decomposing temp()
120
Specific gravity D204
1.0481
Active Oxygen content(%)
5.8
Half-life period
180
1min
135
1hour
116
10hours
Usage
as initiator for polymerization, vulcanizing agent, crosslinking agent, or solidifying agent
applied to manufacturing of rubberware,polyolefin,foamed plastic,PE cable insulating shoe-making industries and flame retarding coating.
Packing
5kg/PE bag, 20kg/carton box, 50kg/fiber drum
Stored below 30,keep from direct sunbeam and violent shaking during transportation.
Not permissible to be accompanied with strong acid or reductive during storage or shipment.
UN No. : 3110
