Potassium Amyl Xanthate CAS NO.2720-73-2

description:

cas number: 2720-73-2

molecular formula: c5h11ocssk

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

specification:

item

index

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

__

l (mm)

5~15

__

period of validity (month)

12

12

packing

50kg/plastic woven bag, 110kg/steel drum, 800kg/plywood box

50kg/plastic woven bag, 110kg/steel drum

item	index
	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	__
l (mm)	5~15	__
period of validity (month)	12	12
packing	50kg/plastic woven bag, 110kg/steel drum, 800kg/plywood box	50kg/plastic woven bag, 110kg/steel drum

usage:

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