Profile: Cimbar Performance Minerals is engaged in the production of barium sulfate products. Our white & off-white barytes includes barytes aggregate, sub-micron barytes and sodium bentonite & calcium bentonite. We are accredited with ISO 9002 certification. Our sodium bentonite clay is a pigment suspension agent used for water-borne formulations, agricultural chemical carrier, pond/tank sealants, paper de-inking and coal tar emulsions.