Welcome to Huber Specialty Minerals
Huber Specialty Minerals (HSM) provides products that are utilized around the world to help people live their everyday lives. Within HSM, we offer calcium carbonate, sodium bicarbonate, air-float kaolin and attapulgite clay.
Calcium carbonate is a widely and vastly used minerals. It has many uses in a wide variety of industrial and commercial applications such as plastics, paints, adhesives, drilling fluids and paper.
At Huber Specialty Minerals, we manufacture a variety of ground industrial grade, food grade and pharmaceutical grade calcium carbonate grades.