Rubber Accelerator ZEPC
CHEMICAL NAME: Zinc N-ethyl-dithiocarbamate
MOLECULAR FORMULA: C18H20N2S4Zn
MOLECULAR WEIGHT: 458.02
CAS NO.: 14634-93-6
|Initial melting point||200.0℃ min||200.0℃ min||200.0℃ min|
|Loss on drying||0.30% max||0.50% max||0.30% max|
|Ash||0.30% max||0.30% max||0.30% max|
|Residue on 150μm sieve||0.10% max||0.10% max||/|
|Residue on 63μm sieve||0.50% max||0.50% max||/|
White powder/granule.No smell, no taste, no poison. The density is 1.50g/cm3. Soluble in chloroform, hot benzene, slightly soluble in gasoline, benzene, toluene, hot alcohol, insoluble in acetone, CCl4, alcohol and water.
ZEPC has been developed as a safe ultra speed accelerator，with better anti-scorching ability when used with MBTS.
In the range of 80-125℃，ZEPC is suitable for NR, SBR and other types of rubber vulcanization. Especially for latex vulcanization, in the storage process, ZEPC has little effect on latex viscosity.
No pollution,No color-changing,odorless,tasteless,non-toxic.
ZEPC can be used to make the food contact latex products and transparent and color products, medical products, latex model products, impregnated products, latex sponge, and so on.
PACKING & LOADING:
Packed in Kraft paper bags of 25kgs net each with P.E. liner inside, or jumbo bags.
12Mt per 20’GP, 24Mt per 40’GP, palletized.
Neutral export standard. Also can be customized.