| Index | Grade 1 | Grade 2 |
| Activity | 85% Min | 90% Min |
| Moisture and Volatility | 10% Max | 4% Max |
| Free Alkali | 0.5% Max | 0.2% Max |
Potassium Amyl Xanthate 90% (PAX 90%)
CAS Number:
2720-73-2
Other Trading Names:
- AERO 350 Xanthate
- PAX
- AERO Xanthate 350
- NAX-51
Other Trading Names:
- 50Kg plastic woven bags
- 120kg iron drums
- 850-900Kg wooden cases
HS Code:
293090
As a leading global producer of advanced mineral processing reagents, we manufacture and supply high-strength Potassium Amyl Xanthate 90% (PAX 90%) for the international mining industry. Consequently, our specialized synthesis and rigorous quality control ensure a collector reagent with exceptional potency, selectivity, and batch-to-batch reliability. Therefore, flotation operations processing sulfide ores depend on our PAX 90% to achieve superior recovery rates and optimal concentrate grades efficiently.
High-Strength Collector for Base Metal Sulfide Flotation
Primarily, our Potassium Amyl Xanthate 90% serves as a powerful and selective collector for the froth flotation of a broad spectrum of sulfide ores. Specifically, it exhibits a strong affinity for copper, lead, zinc, nickel, and silver sulfide minerals, forming a robust hydrophobic coating on particle surfaces. Moreover, its high active ingredient content (90%) and the longer amyl carbon chain provide stronger collecting power and faster flotation kinetics compared to shorter-chain xanthates. As a result, concentrators globally rely on our PAX 90% to maximize metal recovery from both primary and complex ore bodies, directly enhancing plant profitability.
Optimized Selectivity & Circuit Performance
Furthermore, for Enhanced Flotation Selectivity and Circuit Efficiency, our Potassium Amyl Xanthate 90% PAX is engineered to perform reliably under various plant conditions. Importantly, it provides excellent performance across a wide pH range and demonstrates strong selectivity against pyrite when used with appropriate depressants. Subsequently, its use can lead to the production of cleaner concentrates with higher metal content and lower impurity levels. Additionally, our technical support team can assist in optimizing reagent schemes and dosages to balance recovery, grade, and overall reagent consumption for your specific ore.
Superior Stability & Consistent Quality
Simultaneously, our commitment to Product Stability and Quality ensures dependable performance in demanding mill environments. For instance, we maintain strict control over purity, moisture content, and insoluble matter, guaranteeing consistent reagent activity and froth characteristics. Likewise, our specialized, moisture-resistant packaging is designed to prevent caking and degradation during transport and storage, preserving the reagent’s full strength. Thus, you receive a Potassium Amyl Xanthate 90% that delivers predictable and stable results, minimizing operational variability and supporting consistent plant throughput.
Global Supply Chain for Mining Operations
We facilitate a secure and responsive global supply chain to support mining operations in key mineral regions worldwide. Presently, we supply Potassium Amyl Xanthate 90% in industry-standard, sealed packaging such as steel drums or specialized bulk containers to ensure product integrity upon arrival. Hence, partnering with us secures your access to this critical flotation collector with reliable delivery schedules and logistical support. Finally, contact our expert sales team to discuss your ore profile, request a sample for plant trials, or obtain a competitive bulk quotation tailored to your production needs.













