Rubber accelerator ZDBC(BZ)
CHEMICAL NAME: Zinc dibutyl dithiocarbamate
MOLECULAR FORMULA: C18H36N2S4Zn
CHEMICAL STRUCTURE:
MOLECULAR WEIGHT: 474.1
CAS NO:136-23-2
QUALITY STANDARD:ITEM | POWDER | OILED POWDER | GRANULE |
Appearance | White powder (granule) |
Initial melting point | 104.0ºC min | 104.0ºC min | 104.0ºC min |
Loss on drying | 0.30% max | 0.50% max | 0.30% max |
Zinc content | 13.0-15.0% max | 13.0-15.0% max | 13.0-15.0% max |
Residue on 150μm sieve | 0.10% max | 0.10% max | / |
Residue on 63μm sieve | 0.50% max | 0.50% max | / |
Soluble zinc content | 0.01% | 0.01% | 0.01% |
Additive | / | 0.1%-2.0% | / |
PROPERTIES:
White powder/granule. Density is 1.24. Soluble in CS2, benzene, chloroform, alcohol, diethyl ether. Insoluble in water and low concentration alkali. Good storage stability.