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Sodium Butyl Xanthate

Sodium Butyl Xanthate

Sodium Butyl Xanthate

Sodium Butyl Xanthate
CAS Number: 141-33-3
Molecular Formula: C4H9OCSSNa
Description:
A yellowish or pale grey powder or pellet with a pungent odor, soluble in water and alcohol, It can form insoluble compounds with various of metallic ions.
Principal Uses:
Sodium butyl xanthate powder is a stronger collector. Sodium butyl xanthate pellet is used in bulk flotation of various nonferrous metallic sulfide minerals. Sodium butyl xanthate is especially fit for the flotation of chalcopyrite, sphalerite and pyrite. Under the proper conditions, sodium butyl xanthat 90% can be used in the selective flotation of copper sulfide minerals from iron sulfide minerals and in the flotation of sphalerite after activation with copper sulphate.
Specification:

Item

Sodium butyl xanthate

Sodium butyl xanthate drying

Sodium butyl xanthate synthetic

Sodium butyl xanthate 90% pellet

Sodium butyl xanthate 90% powder

Sodium butyl xanthate 84.5%powder

Sodium butyl xanthate %≥

90.0

90.0

84.5

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

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

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

40kg/plastic woven bag, 120kg/steel drum

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