Copper extraction through froth flotation is a cornerstone of the global mining industry. Achieving high recovery rates and concentrate grades requires precise control over chemical reagents, with collectors playing a pivotal role. Among these, Sodium Ethyl Xanthate (SEX), a widely recognized flotation collector, stands out for its efficacy in copper ore processing. As a leading manufacturer and supplier, we provide premium-grade SEX to optimize your copper recovery operations.

Sodium Ethyl Xanthate (CAS 140-90-9) is a selective collector that exhibits strong affinity towards copper sulfide minerals such as chalcopyrite (CuFeS2) and bornite (Cu5FeS4). Its molecular structure allows it to effectively bind to the surface of these minerals, increasing their natural hydrophobicity. This crucial step enables the mineral particles to attach to air bubbles introduced into the flotation cell. The subsequent formation of a stable froth carrying the copper-rich minerals allows for their efficient separation from the waste materials, or gangue.

The advantage of using SEX lies in its balance of collection power and selectivity. While stronger collectors might also attach to unwanted sulfide minerals like pyrite, SEX’s inherent selectivity minimizes the co-flotation of these impurities. This translates directly into higher-grade copper concentrates, a critical factor for downstream processing and overall economic viability. For mining operations looking to purchase Sodium Ethyl Xanthate, sourcing from a reliable supplier like us ensures consistent purity and performance, which are vital for predictable results.

Our commitment as a China-based manufacturer and supplier means we offer competitive pricing and a dependable supply of Sodium Ethyl Xanthate. We understand the operational demands of the mining sector and strive to provide solutions that enhance both efficiency and cost-effectiveness. Whether you are processing primary copper sulfide ores or dealing with complex mineral assemblages, our SEX is formulated to deliver superior results.

Beyond its primary role in copper flotation, Sodium Ethyl Xanthate also finds applications in the recovery of other valuable metals, including zinc, nickel, and gold, often in conjunction with copper. Its utility extends to the processing of refractory oxidized copper ores, where activation steps coupled with SEX can yield satisfactory recoveries. For any mining operation aiming to buy Sodium Ethyl Xanthate and improve their copper extraction processes, understanding its chemical properties and optimal application conditions is key.

We invite mining professionals to explore the benefits of using our high-quality Sodium Ethyl Xanthate. By partnering with us, you gain access to a reliable source of this essential flotation reagent, backed by our expertise as a dedicated manufacturer and supplier. Contact us today to inquire about purchasing Sodium Ethyl Xanthate and to learn how we can help optimize your copper recovery efforts.