Sodium Iso-propyl Xanthate Cas No: 140-93-2 used as the flotation collector for non-ferrous metal sulphide ore, with medium flotation; also can be used as rubber sulfide accelerator and production of O-isopropyl-N-ethyl thionocarbamate. It has a wide range of uses in the flotation of metal sulphides,sulphidised ores.It may also be used as a vulcanisation accelerator for the rubber industry and a precipitant in the wetting metallurgical industry. ZXCHEM GROUP