Products

Shell Cal™ ground and screen granular grades produced from high calcium limestone from underground mines. "Calcite", "crushed marble", and "ground limestone" are synonymous with ground natural "calcium carbonate".

PureCal™ 60 ground and screen granular grades produced from high calcium limestone from underground mines. "Calcite", "crushed marble", and "ground limestone" are synonymous with ground natural "calcium carbonate".

PureCal™ 3m is produced from an underground high calcium limestone deposit. "Calcite” and "ground limestone" are synonymous with ground natural "calcium carbonate". Sized by air separation process to consistently meet exact specifications. Ideal for mineral suspension applications, water dispersible products. Applicable in paints, plastics, and rubber production.

PureCal™ 30 ground and screen granular grades produced from high calcium limestone from underground mines. "Calcite", "crushed marble", and "ground limestone" are synonymous with ground natural "calcium carbonate".

PureCal™ 50 used for specialty premixes and blending applications.

PureCal™ 325 is produced from underground high calcium limestone ore. "Calcite” and "ground limestone" are synonymous with ground natural "calcium carbonate".

PureCal™ 12-40 is a ground and screen granular grades produced from high calcium limestone from underground mines. "Calcite", "crushed marble", and "ground limestone" are synonymous with ground natural "calcium carbonate".

PureCal™ 16 ground and screen granular grades produced from high calcium limestone from underground mines. "Calcite", "crushed marble", and "ground limestone" are synonymous with ground natural "calcium carbonate".