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COLLECTOR－－XANTHATE
SODIUM (POTASSIUM) ISOBUTYL XANTHATE
CAS Number: 25306-75-6
Molecular Formula: (CH3)2CHCH2OCSSNa(K)
Structural Formula: 
Characteristic:
A yellowish powder or pellet with a pungent odor, freely soluble in water. It can form insoluble compounds with various metallic ions .
Application:
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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