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Zinc Sulphate Heptahydrate


Zinc Sulphate Heptahydrate

Chemical Formula: ZnSO4·7H2O

CAS#.: 7446-20-0

Molecular Weight: 287.55

Appearance:White Crystal


Item

Standard

Zn

33.0%min

Pb

10ppm max

Cd

10ppm max

As

5pm max

Size

2-4mm

Application:

1. used in lithopone (zinc barium white), man-made fiber. In electrolysis industry, used for cable zinc and electrolysis pure zinc.

2. used for micronutrient fertilizer, can be used for base fertilizer, seed soaking, seed dressing and foliar fertilizer.

3. Used as feed additive to supplement protein for livestock and poultry. Maintain animal growth and enhance immunity.

4. national defense, mineral processing, pharmaceutical, rubber and dyeing agent


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