Potassium Amyl Xanthate PAX 90 Factory Premium China Suppliers for Mineral Flotation
Product Overview
Potassium Amyl Xanthate (PAX) 90% is a premium-grade flotation collector engineered for maximum efficiency in mineral processing. As one of the most powerful collectors available, it is specifically designed to enhance the recovery of sulfide minerals, including copper, nickel, and zinc ores, ensuring superior separation and higher concentrate grades in demanding industrial environments.
Optimized for high-performance flotation circuits, PAX 90% is an essential reagent for gold mining, particularly when gold is associated with pyrite or other iron sulfides. This water-soluble reagent provides a robust solution for treating refractory copper-lead oxide ores and various sulfide deposits, ensuring maximum yield and industrial productivity when pH is maintained between 7 and 9.
Detailed Parameters
| Appearance (Pellet) | Yellow or grey white | Appearance (Powder) | Yellow or grey white |
|---|---|---|---|
| Content (Pellet) | ≥ 90% | Content (Powder) | ≥ 85% |
| Free Alkali (Pellet) | ≤ 0.2% | Free Alkali (Powder) | ≤ 0.5% |
| Water & Volatile (Pellet) | ≤ 4.0% | Water & Volatile (Powder) | ≤ 10.0% |
| Solubility | Soluble in water | Impurity Level | No impurity |
Key Advantages
Powerful Collection
One of the most potent flotation collectors designed for maximum sulfide mineral recovery.
Rapid Solubility
Quickly dissolves in water for seamless and efficient integration into flotation circuits.
Gold Recovery Boost
Highly effective for recovering gold associated with pyrite and iron sulfide minerals.
Versatile Application
Suitable for copper, zinc, nickel, and complex refractory copper-lead oxide ores.
Process Flexibility
Ideal for both rougher and scavenger flotation stages to minimize mineral loss.
High Purity Grade
Available in 90% concentration to ensure consistent and predictable chemical performance.
Product Gallery
Management Platforms
Quality Control
Strict adherence to inorganic salt manufacturing standards for maximum consistency.
Process Optimization
Specialized formulation designed for maximum flotation efficiency in mining.
Supply Chain
Reliable logistics networks for bulk delivery of mining reagents worldwide.
Technical Support
Expert guidance on pH control and depressant usage to ensure selectivity.
Packaging Variety
Available in powder and pellet forms to suit different operational needs.
Safety Compliance
Fully compliant with global chemical industry safety and transport regulations.
Investment Return Comparison
| Performance Metric | Standard Collectors | PAX 90% High Grade |
|---|---|---|
| Mineral Recovery Rate | Moderate | Superior / Maximum |
| Gold Association Yield | Low-Medium | High |
| Water Solubility Speed | Slow to Medium | Rapid & Complete |
| Applicability Range | Limited Ores | Wide (Cu, Ni, Zn, Au) |
| Process Stability | Variable | Highly Stable (pH 7-9) |
Frequently Asked Questions
Q: What is the primary use of Potassium Amyl Xanthate (PAX) in mining?
PAX is a powerful flotation collector used to separate sulfide minerals from gangue. It is widely used for copper, nickel, zinc, and gold ores, especially those associated with pyrite.
Q: What is the ideal pH range for using PAX 90%?
For optimal recovery of all sulfides, the flotation circuit pH should be carefully maintained between pH 7 and pH 9.
Q: How does PAX handle iron sulfides during flotation?
PAX is relatively unselective and has a strong tendency to float iron sulfides. To prevent this, specific depressants must be used to ensure only the target minerals are collected.
Q: Can PAX be used for refractory copper-lead oxide ores?
Yes, Potassium Amyl Xanthate is highly effective for refractory copper-lead oxide ores and can produce satisfactory recovery results in such challenging deposits.
Q: What is the difference between the pellet and powder grades of PAX?
The pellet grade typically features a higher content (≥ 90%) and lower moisture (≤ 4.0%), while the powder grade is ≥ 85% with up to 10.0% volatile content.
Q: Where in the flotation process is PAX typically applied?
It is commonly utilized in both the rougher and scavenger flotation processes to maximize the total recovery of the valuable mineral components.
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