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Zinc Sulfate Zinc Sulfate

Lead Plant, Ust-Kamenogorsk Metallurgical Complex produces zinc sulfate by evaporation of solutions from zinc plant.

Product Name:

Zinc Sulfate

Production Site

Lead Plant, Ust-Kamenogorsk Metallurgical Complex

Process Flowsheet

Solutions after treatment of Zn Plant cadmium sponge are evaporated in TE.CO.MA. dryers.

Production output per year:

1200 tpa Zn in sulfate

Application

  • viscose
  • Zinc ions bind the cellulose strongly, thereby making a strong viscose yarn.
  • glaze
  • Zinc sulfate whitens the glaze.
  • paper
  • For whitening the paper pulp
  • fertilizer
  • Increases zinc concentration in soil thus increasing the crop yield, ripening rate, improving the resistance to diseases and ill weather.

Zn

30%

Fe

0.40%

Mg

1.9%

Cu

0.02%

Cl

0.2%

Content of residue undissolved in acid media

0.50%

pH of 5% solution, min

4%

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