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Sodium/Potassium Ethyl Xanthate(SEX/PEX)

                                                     DESC

 

Grade and Chemical Compositions

Type

Grade

Purity

Free Alkali

Moisture & Volatiles

Appearance

Dried

Super Grade

93.0% Min

0.2% Max

1.5% Max

Powder or Pellet

First Grade

90.0& Min

0.2% Max

4.0% Max

Compound

Super Grade

83.5% Min

0.5% Max

-

Powder

First Grade

82.0% Min

0.5% Max

-

Second Grade

79.0% Min

0.5% Max

-

 

Application:SEX/PEX is used as the collector for the flotation of non-ferrous simple-metal sulfide ore and multi-metal sulfide ore. Co-applied with sulfide reagent, SEX/PEX is most useful in the flotation of oxide ore of copper, lead and etc for maximum selectivity. SEX/PEX is also used as the precipitator and the comparator of copper and nickel in analytical chemistry; and as the precipitator in hydrometallurgy and the accelerator in vulcanization of rubber.

Packaging:   120kg net/iron drum; 850kg net/ wooden box; 50kg net/woven bag.

Storage:     SEX/PEX should be stored in a cool dry well-ventilated area.

Remarks:    Packaging and labeling are available to meet end-user’s individual requirements.

                                         DESC