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Sodium Ethyl xanthate 90% 82% CAS 140-90-9
  • CAS No.:

    140-90-9
  • Molecular Formula:

    C2H5OCSSNa
  • Quality Standard:

    90% 82%
  • Packing:

    As per customer request
  • Mininmum Order:

    25kg

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  • Product Details
Buy Sodium Ethyl xanthate 90% powder & 90% pellets 82% CAS 140-90-9 from TNJ Chemical, China leading Sodium Ethyl xanthate 90% 82% CAS 140-90-9 suppliers, factory & manufacturers. If you want to buy Sodium Ethyl xanthate 90% 82% CAS 140-90-9 from China, please mail to sales@tnjchem.com

Product name:  Sodium Ethyl xanthate

CAS Number:   140-90-9

Formula:          C2H5OCSSNa

Description

A yellowish powder or pellet with a pungent odour, soluble in water. It can form insoluble compounds with metallic ions e.g.: cobalt, copper and nickel etc.


Application

As a collector, the selectivity of sodium ethyl xanthate is the most strong in xanthate line. It is widely used in the preferential flotation of fine flotability or complex sulfide minerals. It is also used in the flotation of copper, lead oxide ores in conjunction with vulcanizing agents. It is also used as precipitant in hydrometallurgical processes(eg. the refining of zinc electrolyte) and as sulfidation promoter of rubber.


Specification
Item Drying Synthetic
Pellet Powder
Sodium ethyl 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 bags, 110kg/steel drum, 800kg/plywood box 50kg/plastic woven bag, 120kg/steel drum 130kg/steeldrum, 40kg/plastic woven bag


Storage & transport

To be protected from damp, torrid sunlight and fire.

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