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COLLECTOR－XANTHATE：POTASSIUM AMYL XANTHATE
CAS Number: 2720-73-2
Molecular Formula: C5H11OCSSK
Structural Formula:
How to buy POTASSIUM AMYL XANTHATE?
Characteristic:
A yellowish or pale grey powder or pellet with a pungent odour, soluble in water.
Specification:
| Item |
Pellet |
Powder |
| Potassium amyl xanthate % |
90.0 |
90.0 |
| Free alkali % |
0.2 |
0.2 |
| Moisture and volatile % |
4.0 |
4.0 |
| D (mm) |
3~6 |
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| L (mm) |
5~15 |
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| Period of validity (month) |
12 |
12 |
| Packing |
50kg/plastic woven bag, 110kg/steel drum, 850kg/plywood box |
50kg/plastic woven bag, 110kg/steel drum |
Storage & transport: Keep away from damp, torrid sunlight and fire.
Application:
Potassium amyl 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.
 
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