... the biggest factory for barium chloride in China, 2.stable and big production capacity, 3.high quality,low price Barium chlorideCAS No.:10361 ... %max0.02%maxWater Insoluble0.05%max0.10%max0.20%maxUsage:Barium Chloride is mainly used in the purification of Brine solution ... the manufacture of pigments, in the manufacture of other Barium Salts, Blanc Fix, Barium Hydroxide, etc. It is also used as flux ...