Potassium Amyl Xanthate (PAX)

Product Name Potassium Amyl Xanthate
Formula C5H11OCSSK
Technical Name Xanthate
Exterior Yellow granular particles
Packing 900kg/wooden box, 120kg/iron drum
Logo Customized as required
Solubility Soluble in water free of impurities
Class 4.2
MOQ 1 ton


PAX 90% 85% is a selective collector strong ability weak collector.


Potassium Amyl Xanthate is one of the most powerful flotation collector widely used in mineral processing. It is relatively unselective, and has a strong tendency to float iron sulfides unless depressants are used. It is used as a good mining reagent for the flotation treatment of all sulfide minerals, Cu/Ni sulphide ore, zinc ores, as well as gold associated with pyrite( gold containing iron sulfides). This mining chemical tends to recover all sulfides if circuit pH is maintained between pH 7 and pH 9.

It can be mixed with Potassium Ethyl Xanthate (PEX) and Sodium Isopropyl Xanthate (PAX) to create a collector with the selectivity of PEX and SIPX and the collecting power of Potassium Amyl Xanthate (PAX).


Suitable for mining flotation process, widely used copper, zinc, nickel and containing pyrite flotation of gold and copper deposits improve gold recovery mine has obvious advantages for refractory copperlead oxide ore can obtain satisfactory results.



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