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          Sodium (Potassium) Isoamyl Xanthate

          CAS Number: 2720-73-2
          Molecular Formula: C5H11OCSSK
          Structural Formula:


          Description:
          A yellowish or pale grey powder or pellet with a pungent odour,soluble in water.

          Principal uses:
          Potassium isoamyl xanthate is a strong collector. It is widely used in the flotation processes of nonferrous metallic minerals where a strong but a non-selective collector is desired. It is a good collector for the flotation of oxide minerals, eg.: oxidized sulfide, copper and lead ores. Copper-nickel sulfide and auriferous pyrite etc also require potassium amyl xanthate as flotation collector.the refining Of zinc electrolyte and as sulfidation promoter of rubber.

          Specification:

          Item Drying Synthetic
            Pellet Powder
          Potassium amyl xanthate %≥ 90.0 90.0 83.0
          Free alkali %≤ 0.2 0.2 0.5
          Moisture and volatile %≤ 4.0 4.0 __
          D (mm) 3~6 __ __
          L (mm) 5~15 __ __
          Period of validity (month) 12 12 6
          Packing 120kg/steel drum, 900kg/plywood box,50kg/plastic woven bag 110kg/steel drum,50kg/plastic woven bag 130kg/steel drum,50kg/plastic woven bag

          Storage & transport: To be protected from damp, torrid sunlight and fire.

           

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