800.275.3924
Mn-Fr (9.00 am - 5.00 pm ET)
Old Bridge Chemicals


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

Copper Compounds

Copper Compounds

Copper has natural antimicrobial properties and also is important for human and animal nutrition.  Due to the inherent properties of our copper compounds, they are used in many different industries, including animal feed, water treatment as an aquatic algaecide, dairy farming, food and pharmaceutical processing and pool chemicals.  Our primary copper products are copper sulfate and copper carbonate.