Description
Mining Flotation Reagent Supplier
Potassium Amyl Xanthate 90% (PAX 90) is a high-performance sulfide ore flotation collector widely used in the mining industry for the beneficiation of gold, copper, nickel, zinc, and other metal sulfide ores.
What is PAX used for?
It is primarily used as a collector in sulfide ore flotation processes in mining operations.
What is the purity of PAX 90?
Industrial PAX typically contains ≥ 90% potassium amyl xanthate.
What ores can PAX 90 process?
It is widely used for gold, copper, zinc, nickel, and lead sulfide ores.
How is PAX stored?
Store in dry and ventilated conditions away from moisture and heat sources.
As a powerful flotation reagent, Potassium Amyl Xanthate provides strong collecting ability and excellent selectivity in mineral flotation systems.
Physical Properties
| Property | Value |
|---|---|
| Appearance | Yellow powder or granules |
| Purity | ≥ 90% |
| Moisture | ≤ 4% |
| Free Alkali | ≤ 0.2% |
| Solubility | Readily soluble in water |
| Stability | Stable under dry conditions |
| Odor | Slight sulfur odor |
Chemical Assay
| Component | Typical Content |
|---|---|
| Potassium Amyl Xanthate | ≥ 90% |
| Moisture | ≤ 4.0% |
| Free Alkali (KOH) | ≤ 0.2% |
| Insoluble Matter | ≤ 0.1% |
All batches are tested using standard analytical methods and shipped with Certificate of Analysis (COA).
Applications
PAX 90 is one of the most widely used collectors in mineral flotation systems.
Main uses
• Sulfide ore flotation
• Gold ore beneficiation
• Copper ore flotation
• Zinc and lead flotation
• Nickel mineral processing
Packaging & Export Compliance
Our Packaging follows the international chemical transport safety standard:
Shipping compliance aligns with regulations from the International Air Transport Association for air freight and International Maritime Organization for sea freight.






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