Rubber Accelerator ZEPC
CHEMICAL NAME: Zinc N-ethyl-dithiocarbamate
MOLECULAR FORMULA: C18H20N2S4Zn
MOLECULAR WEIGHT: 458.02
CAS NO.: 14634-93-6
CHEMICAL STRUCTURE:
QUALITY STANDARD:
| ITEM | POWDER | OILED POWDER | GRANULE |
| Appearance | White powder/granule | ||
| 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 | / |
| Additive | / | 0.1%-2.0% | / |
| Granule diameter | / | / | 0.6-2.5mm |
PROPERTIES:
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.
APPLICATION:
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.
SHIPPING MARKS:
Neutral export standard. Also can be customized.
STORAGE VALIDITY:
12 months.
GET THE SPECIFICATION:
