Trade Lead Description:
DCP
Chemical name Dicumyl Peroxide
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
| Type of Offer: |
Offer to Sell |
| Quantity: |
Not Specified |
| Packaging: |
20kg, Carton |
| Price / Incoterms Conditions: |
Not Specified |
Posted from China - Tianjin on 13 December, 2014
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Trade Leads Directory -> All Trade Leads -> Chemicals -> Chemical Additives -> DCP Dicumyl Peroxide
