Aug 20, 2019 · barium carbonate, also known as witherite, is a chemical compound used in rat poison, bricks, ceramic glazes and cement. barium carbonate has high demand from glass industry and gives luster and increases the refractive index of the glass. the increasing demand for barium carbonate drives the market. Glass, the meta industrl any somd miscellaneoue applicationss . fiberglass fiberglass producer wils bl e changin theig manufacturinr g process from the use of bariu sulfatm teo using barium carbonate in order to reduce corrosio die problemsn initiall. a highe pricr y wile l be pai fod r barium carbonate. fiberglas the industrs expecty s to Cpc barium division cpc has been producing barium compounds since 1933. barium carbonate baco3, is a major raw material in the manufacture of porcelain enamel frits, glazes, ferrite magnets, barium titanate, barium sulfate, miscellaneous barium chemicals and various types of glass including television picture tubes, reflective glass beads and other specialty scientific, optical and art glasses. We are one of the leading manufacturers and suppliers of barium carbonate. the offered barium carbonate is very widely used in the formulation of barium salts, pigments, ceramics, glass, ferrite magnets and caustic soda. our supplied barium carbonate is highly acclaimed for longer shelf life and purity. the offered barium carbonate is available at very cost effective market rates.