We offer Barium Carbonate.Specificationsbarium carbonate 99.2% 1.delivery quickly 2.barium carbonate 99.2% 3.baco3 4.hazard: class 6.1, un no.: 1564barium carbonate 99.2%properties:white superfine heavy crystallization or white powder. The relative density 4.43. About 1, 300 c decomposition. Soluble in water, but soluble in acidic solution. Toxic. Inhaled harmful use:used for steel, glass, pigments, enamel, paint, rubber, coating, welding rod, fireworks, electronic industry etc. details test item specificationreagent grade pharmaceutical gradeappearance conform conformassay [baco3] /% 99.0 99.0clarify degrees test conform conformhydrochloric acid insoluble, /% 0.01 0.05free alkali (oh) 0.02 0.05chloride (cl)/% 0.002 0.01sulfide (s)% 0.0001 0.0005nitrogen compounds (n) /% 0.002 0.005calcium and sr /% 0.15 0.5ferric (fe) /% 0.0005 0.0015heavy metal (pb) /% 0.0005 0.001sulfuric acid not sediment 0.05 0.2.
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Laugh (Jinan Following of Chemical Co.,Ltd)
Room 268,Building 2,No.15 district,hui District,Shizhong District Jinan City, China
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