Chemical Reagent
Description
Major component: Sodium diethyl dithiocarbamate
Molecular Formula: (C2H5)2NCSSNa · 3H2O
Structural Formula:
Description:
White or gale gray crystal, no pungent odour, freely soluble in water and decomposed into carbon disulfide and diethylamine etc. with acids.
Principal uses:
The collectivity of Ethyl Thiocarbamate is similar with xanthates and dithiophosphages. Ethyl Thiocarbamate displays strong collective power and rapid flotation, low dosage in comparison with xanthates and dithiophosphates. Because its collectivity for pyrites is weak, Ethyl Thiocarbamate exhibits excellent selectivity in flotation of sulfide ores. Ethyl Thiocarbamate also exhibits the better flotation results than xanthates and dithiophosphates in flotation of copper, lead, zinc, antimony and other polymetallic sulfides. It is also used in refining of metallurgical processes, and as a promoter in rubber industry.
Specification:
Item Index
Sodium diethyl dithiocarbamate content % ≥ 94.0
Free alkali % ≤ 0.1
Period of validity (month) 12
Packing: 50kg/steel drum, 40kg/plastic drum
Storage & transport: To be protected from water, torrid sunlight and fire.
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Qingdao Ruchang Mining Industry Co.,Ltd
distribution of xanthate, all sorts of Dithiophosphate, Thioglycolate, MIBC (methyl isobutyl carbinol), 2 oil, Isopropyl Ethyl Thionocrbamate and other high mineral processing reag
Address: Room 1808, Huizhi Plaza, 193 Jiangshan Mid. Road, Economic & Technological Development Zone,
Qingdao, Shandong
China, 266555
Tel: 0086-0532-80980630
Fax: 0086-0532-80980635
