Pottasium isobutyl xanthate (PIBX)

It is an effective and powerful collector for the flotation treatment of metallic sulfide ores. It may also be used as a vulcanization accelerator for the rubber industry and a precipitant in the wetting metallurgical industry.

Chemical formula (CH3)2CHCH2OCSSK
EC NUMBER – 235-837-2
CAS NUMBER – 13001-46-2