Collectors Series
Isopropyl Ethyl Thionocarbamate
Molecular Formula: (CH3)2CHOC(S)NHC2H5
A selective collector for metallic sulfide ores with strong action on pyrite, chalcocite, and activated sphalerite. Does not float pyrite; reduces required lime for pyrite depression. Low dosage, low pollution; recommended for direct addition into the ball mill.