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Old Bridge Chemicals


North America’s Largest Manufacturer of Copper and Zinc Compounds
Established 1962

Zinc Sulfate Solution 33%

Zinc Sulfate Solution 33%

Product Sheet

Common Name: Zinc Sulfate Solution 33% (ZnSO4 – H20)

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

Specifications

Assay (ZnSO4): 32.5 – 33.5%
Specific Gravity @ 75°C: 1.366 – 1.394
Weight per gallon: 12.0 lbs.
Crystallization point: 22°C
Free Acid: pH > 4.5 – can be adjusted to specific requirements
Lead (Pb): 0.001% maximum
Cadmium (Cd): 0.0005% maximum
Arsenic (As): 0.0003% maximum

Manufactured in the United States of America