Potassium Amyl Xanthate (PAX) is a chemical reagent commonly used in mineral processing (froth flotation) as a collector for sulfide ores.
| Parameter | Details |
|---|---|
| Name | Potassium Amyl Xanthate |
| Abbreviation | PAX |
| CAS No. | 2720-73-2 |
| Molecular Formula | C₆H₁₁OS₂K |
| Appearance | Yellowish powder or pellets (also available in solution form) |
| Solubility | Soluble in water |
| Odor | Faint alcohol-like odor |
📌 Applications
Mainly used in mining industry:
- Collector for sulfide ores such as:
- Copper
- Lead
- Zinc
- Nickel
- Pyrite
- Pyrrhotite
- Enhances hydrophobicity of metal surfaces → improves mineral recovery during flotation.
| Parameter | Details |
|---|---|
| Net Weight | 25 kg / 40 kg / 50 kg bags / drums |
| Packing Material |
Steel drums HDPE bags with inner liner |
| Storage | Cool, dry, well-ventilated area away from heat & moisture |
📌 Handling & Safety Notes
- Hazardous: Yes
- UN Class: 4.2 (Spontaneously combustible material)
- Keep away from moisture → risk of self-heating / decomposition
- PPE required: gloves, goggles, mask
📌 End-User Industries
- Mining / Mineral processing
- Metallurgical operations