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Product introduction:
Sodium isopropyl xanthate (SIPX) is a light yellow to pale yellow granular or powdery organic compound with a characteristic odor that is easily soluble in water. This product is made by esterification reaction of isopropanol, carbon disulfide and sodium hydroxide. The upstream raw material source is stable and the production process is mature As one of the most widely used flotation reagents in the xanthate series, sodium isopropyl xanthate occupies an important position in the field of mineral processing. Its molecular structure contains thiocarbonate functional groups, which can chemically adsorb onto the surface of metal sulfide minerals, thereby changing the wettability of mineral surfaces and enabling the target minerals to have hydrophobic flotation conditions
Product uses:
In the mineral processing industry, sodium isopropyl xanthate is mainly used for flotation collection of non-ferrous metal sulfide ores. Its applicable minerals include copper, lead, zinc, molybdenum and other sulfide minerals. At the same time, it also has good collection effect on pyrite, and can effectively improve the gold recovery rate in gold and copper gold ore flotation In practical applications, it is commonly used in the roughing and sweeping stages of flotation processes, especially for processing low-grade sulfide ores and ores with complex mineral distribution relationships.
Product advantage:
The core advantage of sodium isopropylxanthate lies in its good balance between capture ability and selectivity. Compared with ethyl xanthate, it has stronger collection ability, especially in the flotation of low-grade sulfide ores, which can effectively improve the metal recovery rate while maintaining a certain degree of selectivity. In the zinc flotation circuit, it can effectively capture copper activated sphalerite under high pH conditions (not less than 10), while inhibiting pyrite, achieving selective separation.
