Zinc Sulfate Monohydrate FCC/USP Grade

Product Sheet

Manufacturer:
Old Bridge Chemicals, Inc.
554 Waterworks Rd.
Old Bridge, New Jersey 08857

Common Name: ZINC SULFATE MONOHYDRATE – FCC/USP GRADE (ZnSO4 – H20)

Assay: 99.0 – 100.5%

Free Acid: pH > 4.4

Loss on Drying: 33.0 – 36.5%

Alkalis and Alkali Earths: 0.5% maximum

Lead (Pb): 0.001% maximum
Cadmium (Cd): 0.0005% maximum

Arsenic (As): 0.0003% maximum

Mercury (Hg): 0.0005% maximum

Selenium (Se): 0.003% maximum

Notes:
ppm – parts per million

Manufactured in the United States of America

554 Waterworks Rd.
Old Bridge, NJ, 08857

800.275.3924