Click image to view original image
Rubber Accelerator ZDMC（PZ）(Zinc Dimetyl Dithiocarbamate)
Molecular formula C6H12N2S4Zn
Molecular Weight 305.4
CAS# 137-30-4
Specifications
|
Item |
Specification |
||
|
Latex grade |
1 st grade |
Qualified |
|
|
Appearance |
White or light-yellow powder |
||
|
Initial Melting point, ℃，≥ |
244.0 |
242.0 |
242.0 |
|
Heat Loss, %，≤ |
0.3 |
0.3 |
0.5 |
|
Zinc Oxide Content（ZnO）, % |
20.0-22.5 |
20.0-22.5 |
20.0-23.0 |
|
Residue on 150μm Sieve，%，≤ |
0.0 |
0.10 |
0.2 |
|
Zinc Salt Soluble in Water，% ，≥ |
0.01 |
- |
- |
Properties White or light yellow powders, inodorous, non-toxic, soluble in dilute alkali solution, carbon disulfide, benzene, acetone, dichloromethane and a little soluble in chloroform, insoluble in alcohol, carbon tetrachloride and ethyl acetate.
Applications A fast curing accelerator for natural, synthetic rubber and latex, it can be used as accelerators of butyl rubber, acrylonitrile-butadiene rubber and EPDM rubber, non-toxic, inodorous, stainless and changeless in colors on products, suitable for coated fabric, foodstuff and medical rubber products. It had wonderful effect in the products of EPDM rubber and butyl rubber.
Packing Coextruded paper bags lined with polyethylene film bags. Net weight
