Rubber Accelerator ZDBC
Chemical NameZinc DibutylDithiocarbamate
MolecularStructure
Molecular FormulaC18H36N2S4Zn
MolecularWeight474.1
CAS# 136-23-2
SpecificationsQ/KS062-2007
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Specifications |
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Appearance |
White powder |
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Initial Melting Point(℃)Min. |
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Heat Loss(%)Max. |
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Zinc Content(%) |
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Residue on 150μmSieve(%)Max. |
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Residue on 63μmSieve(%)Max. |
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Zinc Salt Soluble in Water(%)Max. |
PropertiesRelative density is 1.24g/cm3.Soluble in carbon disulfide, benzene, chloroform, insoluble in water. Storage is stable.
ApplicationsA fast curing accelerator for natural and synthetic rubber and latex. It is more active than rubber accelerator ZDC in dry rubber. The latex containedaccelerator ZDBCcan’t be prevulcanized in a week. It is an excellent activator of thiazole kinds accelerator. It can be used as antioxidant in the mixing rubber and can improve the anti-agingproperties. Non color degradation, non-staining and easy dispersion in rubber process.ZDBC is regulated for use in articles in contact with food as specified under FDA 21 CFR175.105, 178.2010, 175.300, 177.1210, 177.2600 and under BgVV XXI, Categories 1-4 and"Sonderkategorie".
Storage Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
Packing25kg netpaper bags lined with polyethylene film bags.
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