Ethyl Thiocarbamate
No.: MA-015
GENERAL INFORMATION
|
• CAS NO |
20624-25-3 |
|
• GRADE |
Technical Grade |
|
• FORMULA |
(C2H5)2NCSSNa·3H2O |
|
• MOLECULAR WEIGHT |
201 |
PROPERTIES
|
• Appearance |
White to gray crystal |
|
• Odor |
No irritating odor |
|
• Solubility |
Easily soluble in water |
SPECIFICATIONS
|
• Sodium diethyl dithiocarbamate content, % ≥ |
94.0 |
|
• Free alkali, % ≤ |
0.1 |
|
• Period of validity (month) |
12 |
APPLICATION
• 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.
PACKING
• 50kg/steel drum, 40kg/plastic drum
STORAGE AND TRANSPORTATION
• Avoid moisture, insolation and fire.
