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Potassium Ethyl Xanthate PEX China Factory High Purity Mineral Flotation Suppliers
High-performance Potassium Ethyl Xanthate PEX from a premier China factory. Leading suppliers providing professional mineral processing reagents for superior recovery of copper, gold, and nickel from sulfide and oxide ores.
SupplierShandong Jiuzhou chemical Co., Ltd.www.sdjz-chem.com
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About this product
Product information from the supplier.
Potassium Ethyl Xanthate (PEX) is a premium-grade, high-performance selective collector specifically engineered for the flotation of sulfide ores. As a pivotal reagent in the global mineral processing industry, PEX is highly regarded for its exceptional ability to recover copper, zinc, nickel, and gold from pyrite-containing ores, ensuring that mining operations achieve maximum mineral yield and superior purity levels.
Designed for industrial versatility, PEX delivers consistent and satisfactory results not only in sulfide minerals but also in the processing of refractory oxide ores of copper and lead. Its superior selectivity makes it an essential component in both rougher and scavenger flotation processes, allowing mining engineers to optimize recovery rates and significantly reduce valuable mineral loss during production.
Detailed Parameters
| Chemical Formula | CH3CH2OCS2K | Physical Appearance | Yellow granular particles/stick |
|---|---|---|---|
| Active Ingredients (%) | ≥ 90% / 85% | Free Base (%) | ≤ 0.2% / 0.5% |
| Water & Volatile Matter (%) | ≤ 4% / 10% | Solubility | Soluble in water |
| Product Variety | Synthetic | Purity Level | Free of impurities |
| Application Stage | Rougher & Scavenger | Target Minerals | Cu, Zn, Ni, Au, Pb |
Key Advantages
Superior Selectivity
High precision in separating copper, zinc, and nickel from pyrite, effectively reducing waste and increasing final ore grade.
Enhanced Gold Recovery
Provides distinct advantages in improving the recovery rate of gold from complex sulfide ores through optimized hydrophobicity.
Oxide Ore Compatibility
Proven efficiency in achieving satisfactory recovery results with copper and lead oxidized ores, enhancing versatility.
Process Versatility
Optimized for both roughing and scavenging stages to ensure no valuable minerals are left behind in the tailings.
High Purity Grades
Available in 85% and 90% active ingredient concentrations to suit various industrial and refractory requirements.
Rapid Solubility
Quickly dissolves in water, ensuring uniform distribution and rapid chemical reaction within the flotation cells.
Product Gallery
Management Platforms
Quality Control
Strict monitoring of active ingredient percentages to ensure total product consistency across every batch.
Process Optimization
Tailored chemical ratios designed to maximize mineral recovery for specific ore types and geological conditions.
Logistics Tracking
Real-time shipment monitoring for the timely and secure delivery of inorganic salt reagents globally.
Safety Compliance
Strict adherence to international safety standards for the transportation and handling of chemical collectors.
Inventory System
Advanced warehouse management ensuring fresh stock rotation and rapid dispatch for urgent requirements.
Technical Support
Expert guidance on dosage and pH levels to ensure optimal flotation performance in your specific mill.
Investment Return Comparison
| Comparison Metric | Standard Collectors | PEX Premium |
|---|---|---|
| Recovery Rate | Moderate | High/Optimized |
| Selectivity | Low (More Pyrite) | High (Pure Target) |
| Oxide Ore Efficacy | Limited | Excellent |
| Processing Time | Standard | Reduced/Accelerated |
| Cost-per-Ton Yield | Baseline | Increased ROI |
Frequently Asked Questions
Q: What is the main use of Potassium Ethyl Xanthate in mining?
PEX is primarily used as a selective collector in the flotation of sulfide minerals, specifically for recovering copper, nickel, zinc, and gold from ores containing pyrite.
Q: Can PEX be used for oxide ores?
Yes, Potassium Ethyl Xanthate is effective in achieving satisfactory results when processing oxidized ores of copper and lead, making it highly versatile for various deposits.
Q: What is the difference between 85% and 90% PEX?
The percentage refers to the active ingredient content. 90% PEX provides a higher concentration of the collector, which is often required for more refractory or low-grade ores.
Q: Where in the flotation process is PEX typically applied?
It is commonly utilized in both the rougher flotation stage to capture the bulk of the mineral and the scavenger stage to recover the remaining particles.
Q: How does PEX improve gold recovery in sulfide ores?
PEX enhances the hydrophobicity of gold-bearing sulfide minerals, allowing them to attach more efficiently to air bubbles and float to the surface for collection.
Q: Is Potassium Ethyl Xanthate fully soluble in water?
Yes, PEX is fully soluble in water, allowing for easy preparation of solutions and uniform application across the ore slurry in industrial flotation cells.
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Shandong Jiuzhou chemical Co., Ltd.
