NINGBO INNO PHARMCHEM CO.,LTD. is pleased to highlight Sodium Ethyl Xanthate (SEX) 90%, a crucial chemical reagent widely utilized in the mining industry's froth flotation process. As a leading supplier of high-quality chemical products, NINGBO INNO PHARMCHEM CO.,LTD. provides reliable access to this essential collector, which plays a pivotal role in the efficient separation and recovery of valuable minerals from ores.

Sodium Ethyl Xanthate (SEX) 90% is known for its efficacy as a collector, particularly for sulfide minerals. It is applicable to the flotation of minerals that are already activated or partially hydrophobic and float easily. This includes but is not limited to activated zinc, nickel, and lead. SEX is recognized as a relatively weak but highly selective collector, making it an excellent choice in specific flotation circuits where precise mineral separation is required. Its applications extend to the flotation of copper, zinc, nickel, and minerals containing pyrite, with notable advantages in gold and copper-gold recovery. It can also yield satisfactory results for refractory oxide ores of copper and lead. Commonly employed in both rougher and scavenger flotation stages, SEX contributes significantly to optimizing mineral recovery rates.

Chemically, Sodium Ethyl Xanthate is a salt with the formula C4H9OCSSNa. The 90% purity grade is typically available as a light yellow granular or powder solid, possessing a characteristic exciting odor. A key property is its water solubility, which is essential for its application as an aqueous solution in flotation plants, commonly fed at concentrations between 5% and 20%. Xanthates have been foundational collectors in sulfide mineral flotation since the 1920s, representing the largest volume of collectors used for this purpose. They function by adsorbing onto the sulfide mineral surface via a polar group, while a non-polar hydrocarbon group points outward, rendering the mineral particle hydrophobic and allowing it to attach to air bubbles in the flotation cell.

Among the family of xanthates, SEX is often considered a more selective option compared to longer-chain xanthates. While highly effective for its target applications, it is important to note that xanthates, including SEX, cannot be used in highly acidic circuits as they tend to decompose. However, they can be effectively used in alkaline circuits, often in conjunction with lime, providing an operating pH range typically between 9 and 12. This flexibility allows for integration into various plant flowsheets. NINGBO INNO PHARMCHEM CO.,LTD. ensures that the Sodium Ethyl Xanthate 90% supplied meets stringent quality standards, guaranteeing consistent performance in demanding mining environments.

The advantages of using Sodium Ethyl Xanthate include its cost-effectiveness compared to many specialty collectors, its ease of manufacturing, and its availability in solid forms like pellets or powder for convenient handling and dosing in plant environments. When incorporated correctly into the flotation process, following appropriate reagent dosing points and sequences, SEX contributes to achieving optimal recovery and concentrate grade. Proper handling and storage are important, requiring moisture-proof, sun-proof, and fire prevention measures.

As a reliable manufacturer and supplier, NINGBO INNO PHARMCHEM CO.,LTD. offers high-quality Sodium Ethyl Xanthate (SEX) 90% powder. Customers looking to buy or purchase this essential mining collector can inquire about the current price and availability directly from NINGBO INNO PHARMCHEM CO.,LTD., ensuring a steady and dependable supply for their mineral processing operations.