... for the stomach when swallowed agent perspective (called barium meal)). Industry, can be used as paint, ink, plastic, rubber and raw ... fragrance and pigment industries. It is also the raw material for the manufacture of other barium salts. Natural Barite ... , textile, fire, fireworks, the coagulating agent of the synthetic rubber, plastics, insecticides, phosphor, solder flux, grease additives, etc. ...