Zinc Dimethyldithiocarbamate
Hosea Chem® has been supplying Zinc Dimethyldithiocarbamate (Accelerator PZ) with high quality and competitive price for many years, covering most of the European, American, etc. Send Inquiry
Product Description
Zinc Dimethyldithiocarbamate
Specification of Product
Product Name : Accelerator PZ (Accelerator ZMDC)
Chemical Name: Zinc Dimethyldithiocarbamate
Cas No.: 137-30-4
Molecular formula: C6H12N2S4Zn
Molecular weight: 305.83
Accelerator PZ [ Zinc Dimethyldithiocarbamate ] Physical Data
Appearance White or light yellow powder
At the beginning of melting point, ℃ ≥ 240
The zinc content, % 20.0 - 22.0
Heating reduction, % ≤ 0.30
Sieve residue (150 m),% ≤ 0.10
Accelerator PZ [ Zinc Dimethyldithiocarbamate ] Properties
Yellow-white powder (granules). Relative density is 1.66. Soluble in dilute alkali, carbon disulfide, benzene, acetone and dichloromethane, slightly soluble in chloroform, and hardly soluble in ethanol, carbon tetrachloride and ethyl acetate.
Packaging, transportation, and storage
Package：25kg/Bag
This product should be stored in a dry, light-proof indoor warehouse to prevent moisture.
During the storage, transportation and loading and unloading of this product, avoid rain; avoid direct sunlight; ensure that it is dry and the packaging bag is not damaged or contaminated by other items; do not mix or store with toxic or harmful items; do not store at high temperatures.
Accelerator PZ [ Zinc Dimethyldithiocarbamate ] Applications
This product is a super accelerator for natural and synthetic rubbers, as well as for latex.
It is particularly suitable for butyl rubber, which requires compression set, and nitrile rubber, which requires excellent aging resistance. It is also suitable for EPDM rubber.
The vulcanization temperature is 100°C, but it is more active at low temperatures, has a greater tendency to scorch, and can cause premature vulcanization during mixing.
Because it is non-toxic, odorless, non-polluting, and non-discoloring, it is suitable for use in rubber products such as adhesive tape, food, and pharmaceuticals.
In the United States, PZ has been approved by the Food and Drug Administration (FDA).
It is highly effective in products such as EPDM and butyl rubber.