Barium Hydroxide is mainly used as an additive in thermoplastics ... .,LTD. is the largest professional manufacturer and exporter of Barium Hydroxide and its series products in China . Our company ... Our main products are BARIUM HYDROXIDE OCTAHYDRATE,CRYSTATL BARIUM HYDROXIDE MONOHYDRATE, POWDER BARIUM HYDROXIDE MONOHYDRATE, BARIUM METABORATE, THIOUREA, BARIUM NITRATE,BARIUM CHLORIDE. They now have ...