Description

Introduction:
The most common zinc ore is sphalerite (zinc blende), a zinc sulfide mineral. The largest workable lodes are in Australia, Asia, and the United States. Zinc is refined by froth flotation of the ore, roasting, and final extraction using electricity (electrowinning).

Product Description:
Zinc ore range between *0 **0%
Moisture loss at **5 degrees centigrade has to be between 8 and *0%
Physical compostion 0 - *0mm
Phosphorous compositon 0.*3% maximum
Arsenic composition is a maximum of 0.5% maximum

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