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product sheet

Zinc Sulfate
Technical Grade

zinc sulfate


Old Bridge Minerals, Inc.
554 Waterworks Rd.
Old Bridge, New Jersey 08857

product sheet

Common Name: Zinc Sulfate Monohydrate - Technical Grade

Guaranteed Analysis

Zinc sulfate monohydrate technical grade guaranteed analysis chart.

*Listed as “Zinc Sulfate” (Feed Product Code: olb-3955) (Fertilizer Product Code: olb-3954)

Typical analysis



Zinc (Zn)

35.5% minimum

Lead (Pb)

2 ppm

5 ppm

Iron (Fe)

30 ppm

30 ppm

Manganese (Mn)

30 ppm

30 ppm

Cadmium (cd)

5 ppm

10 ppm

Arsenic (As)


2 ppm

Mercury (Hg)


2 ppm

*Not detected by an independent outside lab to their ICP detection levels

The typical properties listed are intended as a guide and are affected by the raw materials used to manufacture the product. Please contact us if you need additional information, or if you have a specific requirement.


ppm – parts per million
Manufactured in the United States of America