Potassium Amyl Xanthate/PAX,CAS2720-73-2 Rough floatation and scavenging ... pungent odour, soluble in water. Potassium amyl xanthate/PAX is a powerful collector with strong selectivity, widely used ... max0.2max0.5maxMoisture & volatile ,%4.0max4.0max10.0maxStorage & transport:To be protected from damp, torrid sunlight and fireNotice: ... Kingway Chemicals Co., Ltd. Potassium Amyl Xanthate/PAX,CAS2720-73-2