China (Mainland)
Rubber Accelerator ZDMC(PZ)-80 CAS NO.137-30-4
- Min.Order: 500 Kilogram
- Payment Terms: T/T
- Product Details
Keywords
- Zinc Dimethyl Dithiocarbamate
- ZDMC(PZ)
- Rubber Accelerator
Quick Details
- ProName: Rubber Accelerator ZDMC(PZ)-80
- CasNo: 137-30-4
- Molecular Formula: C6H12N2S4Zn
- Appearance: White Power
- Application: A fast curing accelerator for natural,...
- ProductionCapacity: Metric Ton/Day
- Purity: 99.8
- LimitNum: 500 Kilogram
- Initial Melting Point: 242℃
- Heating Loss: 0.3
Superiority
White Power, 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.
Details
HiDispersion Predispersed Rubber Chemicals
ZDMC-80 Super accelerator for the curing of natural and diene synthetic rubbers
Product description
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Composition |
80% Zinc-dimethyl- dithiocarbamate, 20% EPDM/EVA binder and dispersing agents |
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Appearance |
White granules |
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Density,20 oC |
1.32-1.52 g / cm3 (20oC) |
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Physiological properties : See safety data sheet (MSDS) |
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Raw material characteristics of ZDMC:
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Use Characteristics HiDispersion ZDMC-80 causes very rapid vulcanization of natural and synthetic rubbers, e.g. SBR, NBR and EPDM. The addition of thiuram and thiazole accelerators retards the start of the vulcanization and increases processing safety. HiDispersion ZDMC-80 gives a longer scorch time and a faster total curing time than ZDBC-80, ZDEC-80 and ZEPC-80. HiDispersion ZDMC-80 receives an additional activation from basic accelerators. ZDMC-80 is also used in small amounts for secondary acceleration and for the activation of mixes, which are going to be cured with mercapto or thiuram accelerators. HiDispersion ZDMC-80 provides very good tensile and resilience properties. For improving the resistance to ageing, it is recommended to add antioxidants
Processing Advantages The thermoplastic, excellent compatible EPDM/EVA binder which is combined with active dispersing promoters allows much more easily and quickly incorporation and excellent dispersion in the rubber mixing. In this way, optimal activity of the effective ZDMC is assured.
Dosage levels NR: 0.3 – 0.8 phr; as secondary accelerator: 0.05 - 0.3 phr;
SBR and NBR: 0.8 - 1.2 phr; as secondary accelerator: 0.05 - 0.3 phr.
Applications Suitable for technical rubber articles based on NR, EPDM, IR, SBR, NBR or IIR. Specially for light-colored articles and transparent articles.
Packaging Net 25 kg cartons with plastic inner.
Storage stability In original closed containers under cool and dry conditions max. 1 year.
Handling Consult material safety data sheet (MSDS) for additional handling information.