Ground Calcium Carbonate (GCC) is one of the most widely used minerals today.  It is used in a wide variety of industrial and commercial applications such as plastics, paints, adhesives and environmental applications.

For calcium carbonate in the particle size you are seeking, Huber Engineered Materials is the name you need to know when preparing your next formulation. Exceptionally pure and versatile, all calcium carbonate products are backed by Huber's commitment to reliability. Our processes are certified to ISO standards and when combined with Six-Sigma® tools, you are ensured consistent, high performance products time after time. Along with superior products comes one ingredient that outshines the rest: Our Customer Service. This means no hassles, on time delivery, and friendly, personal service with each and every order.

Click on an application above to learn more about how Huber's GCC products can assist in your next formulation.

HuberCal® calcium carbonate from Huber Health & Nutrition is a trusted source of calcium carbonate from natural, high-purity limestone.  HuberCal is also produced from another source:  Oyster Shell.

Naturally-mined HuberCal is available in powder or granulated forms either in food or USP grades.  Our oyster shell granulated products are available in food grade form.

Click on our offerings above to learn more and to order samples of our HuberCal products or visit our
Product Finder.