Chemical Name: Zinc dibutyl dithiocarbamate
structure:
Molecular Formula: C18H36N2S4Zn
Molecular Weight: 474.1
CAS NO: 136-23-2
Specification:
Item |
Powder |
Oiled powder |
Granule |
Appearance |
White powder(granule) |
||
Initial M.P. ºC ≥ |
104.0 |
104.0 |
104.0 |
Loss on drying % ≤ |
0.30 |
0.50 |
0.30 |
Zinc content % |
13.0-15.0 |
13.0-15.0 |
13.0-15.0 |
Residue on 150μm sieve % ≤ |
0.10 |
0.10 |
\ |
Residue on  63μm sieve % ≤ |
0.50 |
0.50 |
\ |
Soluble Zinc Content % ≤ |
0.01 |
0.01 |
0.01 |
Additive % |
\ |
0.1-2.0 |
\ |
Granule Diameter mm |
\ |
\ |
1.50 |
Properties: White powder (granule). The density is 1.24. Soluble in CS2. benzene, chloroform, alcohol, diethyl ether,insoluble in water and low concentration alkali. Good storage stability
Application: Used for primary or secondary ultra-accelerator in NR. IR, BR, SBR, NBR, HR. EPDM, and their latexes. Similar in property to WilLING PZ and WilLING EZ. less accelerating effects than WilLING PZ and WilLING EZ to dry rubber. Effectively used in both natural and synthetic latexes for faster curing at normal (low) temperature than with WilLING PZ and WilLING EZ, and less scorching and blooming
Packaging: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag, or jumbo bag
Storage: The product should be stored in the dry and cooling place with good ventilationavoiding exposure of the packaged product to direct sunlight. The validity is 2 years.
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