Accelerator ZDMC(PZ)
Chemical Name: zinc dimethyl dithiocarbamate
Einecs No.: 205-288-3
MDL:
Rubber Accelerator ZDMC(PZ)
Chemical Name zinc dimethyl dithiocarbamate
Structural Formula
Molecular FormulaC6H12N2S4Zn
Molecular Weight 305.4
CAS No. 137-30-4
EINECS No. 205-288-3
Specifications
Items |
Specifications |
Appearance |
white or light-yellow powder |
Initial Melting Point, ℃ ≥ |
244.0 |
Heat Loss, % ≤ |
0.30 |
Residue on 150μm Mesh Sieve, % ≤ |
20.0~22.5 |
Zinc Content, % |
0.0 |
Soluble Zinc Salt in Water, % ≥ |
0.01 |
Characteristics Rubber accelerator ZDMC(PZ) is white or light yellow powder, odorless, non-toxic, soluble in dilute alkali, carbon disulfide, benzene, acetone and dichloromethane, slightly soluble in chloroform, and insoluble in alcohol, carbon tetrachloride and ethyl acetate.
Applications ZDMC(PZ) is a fast-speed curing accelerator for natural and synthetic rubber, and general accelerator for latex. It is especially used in butyl rubber system which needs small compressive strain under certain circumstances, acrylonitrile-butadiene rubber which needs good ageing-resistance and EPDM rubber. Generally zinc oxide and stearic acid are needed when ZDMC(PZ) is used in rubber compounds. It is used for light-colored and colorized products because of non-toxic, odorless, non-stain, non-discoloring and well dispersion. ZDMC(PZ) is regulated for use in articles in contact with food as specified under FDA 21 CFR 177.2600, 178.3120 and under Bgvv XXI, Categories 1-4 and "Sonder kategorie".
Packaging Coextruded paper bags lined with plastic film, net weight 25Kgs/bag.
Storage Store in a cool, dry, well-ventilated area away from sunlight.
Safety and toxicity Refer to the MSDS.
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