Connell Bros. Company Ltd. Supplies Precipitated Calcium Carbonate - PCC Mineral. Connell Bros. Company Ltd. Supplies coating inks, plastic rubbers, food ingredients and personal and household care. Precipitated Calcium Carbonate - PCC Mineral is also known as purified, refined or synthetic calcium carbonate. Precipitated Calcium Carbonate - PCC Mineral is considered to be non-toxic. Precipitated Calcium Carbonate - PCC Mineral can act as a functional additive in sealants, adhesives, plastics, rubber, inks, paper, pharmaceuticals, nutritional supplements and many other demanding applications. This is generally made from a high purity calcium carbonate rock called limestone.
