Q/SH003 04 075-1995

 

VULCANIZATOR DCP

 

SYNONYM: DICUMYL PEROXIDE;         DIISOPROPYL BENZYL PEROXIDE

 

FORMULA: [C6H5C(CH3)2O]2

 

M. W.: 270.38

 

CAS NO.: 80-43-3

 

GRADE: TECH. GRADE

 

DESCRIPTION: IT IS A KIND OF WHITE RHOMBUS CRYSTAL, INSOLUBLE IN WATER, DISSOLVING IN ALCOHOL, ETHER, BENZENE, CUMENE AND OTHER ORGANIC SOLVENTS. IT IS SUBLIMABLE IN HIGH VACUUM. MAINLY DECOMPOSING INTO ACETOPHENONE AND DIMETHYL CARBINOL.

 

SPECIFICATIONS:

PURITY

99% MIN

TOTAL VOLATILE

0.10% MAX

MELTING POINT

39.02 MIN

 

USES: USED AS AN EXCELLENT ORGANIC PEROXIDE AND INITIATOR FOR POLYMERIZATION, A VULCANIZING AGENT AND A CROSSLINKING AGENT, OR A SOLIDIFYING AGENT, ALL OF WHICH HAVE FOUND EXTENSIVELY APPLIED TO THE MANUFATURING OF MACRO-MOLECULAR MATERIALS SUCH AS RUBBERWARES, POLYOLEFIN AND FOAMED PLASTICS, AND ALL THESE MATERIALS ARE EXTREMELY USEFUL IN PE CABLE INSULATING AND SHOE MAKING INDUSTRY. IT IS ALSO A SUITABLE ADDITIVE FOR FLAME RETARDING COATINGS.

 

PACKING: IN 5KGS/PE PLASTIC BAG, 20KGS/CARTON BOX, AND 50KGS/FIBER DRUM

 

STORAGE: KEPT FROM DIRECT SUNBEAM AND VIOLENT SHAKING DURING TRANSPORTATION, NOT PERMISSIBLE TO BE ACCOMPANIED WITH STRONG ACIDS OR REDUCTIVES DURING STORAGE OR SHIPMENT.

 

UN. NO.: 2121            CLASS: 5.2