Specification: Apperanceyellow pellet Acticity %min90.0 % Free alkali %max0.2% Moistore&volatile %max4.0% Packing detail: Iron drum120kg net iron drum16.08mts (134 drums) per 20’fcl 850kg wooden box with 25kg or 50kg net pp woven bag inside17mts(20 boxes)/20’fcl Application: 1.Flotation collector sibx(sodium isobutyl xanthate) used as a kind of mining reagent is also a stronger collector in the flotation of various nonferrous metallic sulfide ores. 2.Sodium isobutyl xanthate(sibx) is mainly used in the flotation of sulfide ore of copper, lead, zinc etc. 3. Sibx is especially effective in the flotation of copper ores and of pyrites in natural circuits