Crosslinking agent
-
- Category :
Catalyst and Auxiliary
- CAS NO : 80-43-3
- EC NO : 201-279-3
- Molecular Formula : C12H20O2
- Main Specifications : Decomposition Temperature :120 ℃；Melt Point :41℃-42℃；Active Oxygen Content :5.80% ;Half Period:171℃/min,135℃/hour，116℃/10 hours
- Synonyms : DicumylperoxideinPolydimethylsiloxane;Bis(alpha,alpha-dimethylbenzyl)peroxide;dicumenyl peroxide;Perkadox BC;1,1'-(dioxydipropane-2,2-diyl)dibenzene;hydrogen peroxide-(1-methylethyl)benzene (1:2);2-(propan-2-ylperoxy)propane-benzene (1:1);Dicumyl peroxide(DCP);
Package: 25kg/Carton
Uses : Used as Crosslinking Agent for EPDM ,and Insulated wire rubber production
Molecular Structure:
Product description:
Dicumyl Peroxide DCP 99%
1. Excellent Crosslinking Agent
2. Vulcanizing agent in rubber
3. LESS ODOR
4. High Purity
Dicumyl Peroxide DCP 99%
DCP Crosslinking Agent
Specification:
Content(%wt) ≥99
Total Volatile (%wt) ≤0.10
Melting Point ()≥39.02
Appearance White Crystal
Properties: A white rhombus crystal,insoluble in water,dissolving in alcohol,ether,benzene, cumene and other organic solvents.Sublimate in high vacuum.Specific gravity D420 is 1.0481. Mainly decomposing into acetophenone and dimethyl carbinol.
Active oxygen content:5.8%.
Decomposing temp:120.
Half Period:171℃/min,135℃/hour，116℃/10 hours
Usage: As an excellent organic peroxide,DCP may serve as an initiator for polymerization,a vulcanizing agent,a crosslinking agent,or a solidifying agent,all of which have been found extensively applied to the manufacturing of macro-molecular materials such as rubberwares,polyolefin and foamed plastics. And all these material are extremely useful in PE cable insulating and shoe-making industries etc.It is also a suitable additive for flame-retarding coatings.
Packing: Charged into PE plastic bags,each 5kg net weight and packed either in carton box,each 20kg net weight or in fiber drums,each 50kg net weight.
Storage: Not damageable if stored below 30; Kept from direct sunbeam and violent shaking during transportation;not permissible to be accompanied with strong acids or reducitives during storage or shipment.
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