Sodium ethylxanthogenate Cas 140-90-9

Mineral Processing Collectors: For the selective flotation of non-ferrous metal sulfide ores (copper, lead, zinc, nickel, gold), offering high selectivity; used in conjunction with sulfidizing agents for the flotation of oxidized copper and lead ores.
Hydrometallurgy: A precipitant for impurity removal in zinc electrolytes, used to eliminate heavy metal ions.
Rubber Industry: A vulcanization accelerator that enhances the heat resistance and aging resistance of rubber.
Organic Synthesis / Agrochemicals: An intermediate used in the synthesis of pharmaceuticals, herbicides, and desiccants.
Water Treatment: A chelating precipitant for heavy metals, used to remove substances such as copper and nickel from wastewater.