Potassium ethylxanthate
- Createtime： 2026-04-14
- Updatetime： 2026-04-15
Product Details
| useage |
Industrial use
|
| deliveryInfo |
|
| appearance |
powder
|
| Molecular Weight |
160.29
|
| aliasen |
|
| supplyCapacity |
50000MT/Month
|
| harbor |
Qingdao,China
|
| minorder |
1KG
|
| Appearance |
Pale yellow crystalline powder
|
Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, and sales of fine chemicals. Headquartered in Jinan, Shandong, China, we are committed to delivering high-quality products to our global partners. Currently, over 90% of our products are exported to developed markets, including North America, Europe, Japan, South Korea, and the Middle East.
Basic Information
Product Name: Potassium ethylxanthate
Alias: Potassium ethyl dithiocarbonate
CAS No: 140-89-6
Molecular Formula: C3H5KOS2
Molecular Weight: 160.29
Classification: Mineral flotation reagent, organic sulfur compound
Physical & Chemical Properties
Appearance: Pale yellow crystalline powder
Odor: Special pungent odor
Melting Point: 210℃ (decomposition)
Solubility: Easily soluble in water and alcohol
Stability: Easy to decompose in humid air and acidic environment
Specification Table
| Item | Specification | Unit | Remarks |
| Product Name | Potassium ethylxanthate | — | Industrial flotation grade |
| CAS No | 140-89-6 | — | Standard grade |
| Appearance | Pale yellow crystal powder | — | Easy agglomeration |
| Molecular Formula | C3H5KOS2 | — | Xanthate salt |
| Molecular Weight | 160.29 | g/mol | — |
| Purity | ≥90.0 | % | Titration method |
| Free alkali | ≤0.5 | % | — |
| Moisture | ≤1.0 | % | — |
Main Uses
- Main collector for non-ferrous metal ore flotation.
- Widely used in flotation separation of copper, lead, zinc and other sulfide ores.
- Used as vulcanization accelerator in rubber industry.
- Used in wastewater treatment and chemical synthesis auxiliary agent.
