Specification :

NAME: Potassium Butyl Xanthate( PBX)
CAS NO.: 871-58-9
EC NO.: 212-808-2
Other name: potassium O-butyl dithiocarbonate
SPEC: 90%
CHEMICAL FOMULA: C4H9OCSSK
PHYSICALS: Yellowish or pale grey powder or grain with irritating smell, soluble in water and alcohol, it can form insoluble compounds with various of metallic ions.
FUNCTIONS: As a stronger collector, it is widely used in bulk flotation of various nonferrous metallic sulfide minerals. It' s especially fit for the flotation of chalcopyrite, sphalerite and pyrite.under specified conditions, it can be used in the selective flotation of copper sulfide minerals from iron sulfide minerals and in the flotation of sphalerite after activation with copper sulphate
STORAGE: Humidity-proof, heat-proof, fire-proof
PACKAGE: 50KG/ plastic bag; 110KG/ drum; 160KG/ drum( grain) 180KG/ drum( powder) ; 800, 850KG/ crate