barite powder for Barium carbonate and barium chloride

barite powder for Barium carbonate and barium chloride chemical industry grade barite powder     Barite   Size:100mesh, 200mesh,325mesh,400mesh,600mesh,800mesh,1250mesh.   Barite is poorly soluble in water and acid, non-toxic, no magnetic, can absorb x-rays and γ-rays Chemical grade barite and other barium compounds   Main Application: For producing Barium carbonate, barium chloride, barium sulfate, lithopone, barium hydroxide, barium oxide.   Effection: Barium compounds are widely used in the reagent, catalyst, sugar refining, textiles, fire prevention, flame, and synthetic rubber condensation agent, various plastics, pesticides, the surface of the steel quenching, phosphor powder, fluorescent lamp, fluxing agent, oil additives, etc.  

Usage	Grade	BaSO4/%	SiO2/%	Fe2O3/%	Al2O3/%	Water Soluble Salt /%
Chemical	Ⅰ	95	<1.5	<0.5	<1	<0.3
	Ⅱ	92	<2.5	<1.5	<2	<1.0
	Ⅲ	90	<2.5	<1.5	<2	<1.0