China (Mainland)
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Sodium diethyldithiocarbamate trihydrate / Ethyl thiocarbamate CAS NO.20624-25-3
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,Other
- Product Details
Keywords
- 20624-25-3
- Sodium diethyldithiocarbamate
- Ethyl thiocarbamate
Quick Details
- ProName: Sodium diethyldithiocarbamate trihydra...
- CasNo: 20624-25-3
- Molecular Formula: (C2H5)2NC.3H2O
- Appearance: white crystal
- Application: Pharmaceutical Intermediates， used as ...
- DeliveryTime: As order
- PackAge: 25kg/drum, or as per your request.
- Port: Chinese port
- ProductionCapacity: 2 Metric Ton/Month
- Purity: 99%min.
- Storage: store in dry and cool place
- Transportation: by courier,by Air,by Sea ...
- LimitNum: 1 Kilogram
- Grade: Industrial Grade
Superiority
Superiority :
1.ISO certificate
2..Powerful R & D team
3.The ability of quantized production,from grams to tons;
4.Various kinds of advanced equipment in the laboratory and plant;
5.Strict QC standard to meet the demand of customers，advanced equipment for analysis and a ssay;
6.Efficient and safe logistic plans for chemical products transportation;
7.Excellent after-sale service.
8. Highest quality and good package
Details
Specification
1).Reagent Grade
|
Items |
Technical index |
|
Product name |
Sodium diethyldithiocarbamate |
|
Synonym |
Sodium diethyldithiocarbamate |
|
CAS No |
20624-25-3 |
|
Molecular formula |
(C2H5)2NC.3H2O |
|
Appearance |
White crystal |
|
Assay(Titration) |
99.0%min |
|
Water-soluble test |
Qualified |
|
Copper adaptable test |
Qualified |
|
Residue on ignition |
30.5-32.5% |
|
Melting point |
95-98.5 °C |
|
Solubility |
H2O: passes test |
|
Water solubility |
Freely soluble |
|
Sensitive |
Hygroscopic |
Package: 25kg/fibre drum
2).Industrial grade :
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 % ≥ | 95.0 | |
| Free alkali % ≤ | 0.1 | |
| Period of validity (month) | 12 | |
| Packing: | 170kg/steel drum, 25kg/bag | |
