... or pellet with a pungent odor, soluble in water.Potassium Isoamyl Xanthate/PIAX is a powerful collector with strong selectivity, widely ... for the flotation of oxide minerals.Specifications: ItemIndexDrying productSynthetic productPowderPowderPIAX,%90.0 min76.0 minFree alkali ,%0.2 max0.5maxMoisture & ... at hnkingway dot comHenan Kingway Chemicals Co., Ltd. Potassium Isoamyl Xanthate/PIAX,cas 928-70-1