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SODIUM (POTASSIUM)
ISOBUTYL XANTHATE
CAS Number: 25306-75-6
Molecular Formula: (CH3)2CHCH2OCSSNa(K)
Structural Formula:
:
Description:
A yellowish powder or pellet with a pungent odour, freely
soluble in water. It can form insoluble compounds with various metallic
ions .
Principal uses:
Sodium(Potassium) isobutyl xanthate is also a stronger collector
in the flotation of various nonferrous metallic sulfide ores. Sodium(Potassium)
isobutyl xanthate is mainly used in flotating copper, lead, zinc
ect. sulfide ores. It has displayed especially effective in the
flotation of copper ores and of pyrites in natural circuits.
Specification:
| Item |
Drying |
SIBX Synthetic |
| Pellet |
Powder |
| Sodium (Potassium)
isobutyl xanthate %≥ |
90.0 |
90.0 |
82.0 |
| Free alkali
%≤ |
0.2 |
0.2 |
0.5 |
| Moisture and
volatile %≤ |
4.0 |
4.0 |
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| D(mm) |
3～6 |
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| L(mm) |
5～15 |
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| Period of
validity(month) |
12 |
12 |
6 |
| Packing |
50kg/plastic
woven bag, 110kg/steel drum, 800/plywood box, |
50kg/plastic
woven bag, 110kg/steel drum |
110kg/steel
drum, 40kg/plastic woven bag |
Storage & transport: To be protected from damp, torrid sunlight
and fire.
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