Product Overview
Xanthate series is the most commonly used collector in sulfide ore flotation, mainly including ethyl xanthate, butyl xanthate, amyl xanthate, etc. These reagents can effectively adsorb on the surface of sulfide minerals, improve their hydrophobicity, and achieve efficient separation.
- High-Efficiency Collection - Excellent collection ability for copper, lead, zinc and other sulfide ores
- Wide Application Range - Suitable for various sulfide ore flotation processes
- Cost-effective - Low dosage, significant effect, economical and practical
Main Product Types
- Ethyl Xanthate (EX) - Suitable for copper, lead, zinc and other non-ferrous metal sulfide ores
- Butyl Xanthate (BX) - Strong collection ability, suitable for complex polymetallic sulfide ores
- Amyl Xanthate (PX) - Good selectivity, suitable for copper-molybdenum separation
- Isopropyl Xanthate (IPX) - Good stability, suitable for low temperature conditions
Application Cases
Copper Ore Flotation
After using butyl xanthate, a large copper mine increased copper recovery rate to 92%, concentrate grade reached 25%
Lead-Zinc Separation
In lead-zinc polymetallic ores, effective separation of lead and zinc was achieved by optimizing xanthate dosage
Complex Sulfide Ore
For complex sulfide ores containing arsenic and antimony, composite xanthate formula was adopted to improve metal recovery rate
Technical Parameters
| Test Item | Technical Specification |
|---|---|
| Product Name | Xanthate Series (Ethyl/Butyl/Amyl Xanthate) |
| Chemical Name | Xanthate |
| Appearance | Light yellow to gray-yellow powder or granules |
| Active Ingredient | ≥90% |
| Free Alkali | ≤0.5% |
| Moisture | ≤4% |
| Solubility | Easily soluble in water |
| Packaging | 50kg woven bag/iron drum, 500kg ton bag |
| Storage Conditions | Sealed, moisture-proof, fire-proof |