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Old Bridge Chemicals

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


Copper Carbonate-Based Mineral Feed Ingredient

Technical Studies

Emerald-C™ significantly outperforms copper sulfate and is comparable to the leading TBCC product.
Emerald-C™ and the leading TBCC product demonstrate comparable bioavailability as measured in body weight.

To obtain further information on both summaries as well as other technical studies, please click here.

Emerald-C™ is also available as a granular product to accommodate increased flow and equipment requirements.
Emerald-C™ powder particles have spherical morphology which enables ease of flow and premix blending.