... odour Chemical Name: sodium isobutyl xanthateCarbonodithioic acid i-butyl ester sodium salt, sodium isobutyl xanthate solution, Sodium butyl xanthate, SIBX, Sodium isobutyl xanthate solutionDscription ... the flotation of sulphide and sulphidized oxide ores(sulphidizer:sodium sulphide(Na2S) or hydrosulphide(NaHS). The activity of ... of xanthate purity is: LEAD-ACETATE TITRATION) Sodium Iso-butyl Xanthate