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Barium Chloride Dyhydrate |
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Chemical name:Barium Chloride Dyhydrate |
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Chemical name:Barium Chloride Dyhydrate (2)Molecular formula & molecular weight:BaCl2.2H2O=244.277 (3)Specification:GB1617--89
Index Name Index Excellence First Grade Qualifica_ tion Purity % ¡Ã 99.00 98.00 97.00 Calcium£¨Ca) % ¡Â 0.036 0.090 -- Sodium£¨Na) % ¡Â 0.20 -- -- Sulphide£¨S£© % ¡Â 0.003 0.008 -- Iron£¨Fe) % ¡Â 0.001 0.003 0.02 Water insoluble matter % ¡Â 0.05 0.10 0.20
(4)Character:Colourless,flat rhombus crystal,usually with two crystal water.Specific gravity:3.097(24/4¡É).Dissllving point:962¡É.Boiling point:1560¡É poisonous.Wash in water whin getting in on the skin.After poisoning,take sodium sulphate or magnesium sulphate. (5)Use:As a raw material for producing bariumn salts,such as barium¡¢hydroxide¡¢barium nitrate and barium carbonate etc.Widely used in papermaking¡¢dyestuff¡¢rubber¡¢plastic¡¢ceramics¡¢iol refining and petrochemistry and so on.Also used to heat-treat the metals and remove sulphate in the salt water in chlorine-alkaki industry. (6)Storage and transportation:Keep dry and prevent damp. (7)Packing:Packed in polypropylene bag,lined with polyethylene bag,50kgs or 25kgs/bag net. |
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Chemical name:Barium Chloride Dyhydrate (2)Molecular formula & molecular weight:BaCl2.2H2O=244.277 (3)Specification:GB1617--89
Index Name Index Excellence First Grade Qualifica_ tion Purity % ¡Ã 99.00 98.00 97.00 Calcium£¨Ca) % ¡Â 0.036 0.090 -- Sodium£¨Na) % ¡Â 0.20 -- -- Sulphide£¨S£© % ¡Â 0.003 0.008 -- Iron£¨Fe) % ¡Â 0.001 0.003 0.02 Water insoluble matter % ¡Â 0.05 0.10 0.20
(4)Character:Colourless,flat rhombus crystal,usually with two crystal water.Specific gravity:3.097(24/4¡É).Dissllving point:962¡É.Boiling point:1560¡É poisonous.Wash in water whin getting in on the skin.After poisoning,take sodium sulphate or magnesium sulphate. (5)Use:As a raw material for producing bariumn salts,such as barium¡¢hydroxide¡¢barium nitrate and barium carbonate etc.Widely used in papermaking¡¢dyestuff¡¢rubber¡¢plastic¡¢ceramics¡¢iol refining and petrochemistry and so on.Also used to heat-treat the metals and remove sulphate in the salt water in chlorine-alkaki industry. (6)Storage and transportation:Keep dry and prevent damp. (7)Packing:Packed in polypropylene bag,lined with polyethylene bag,50kgs or 25kgs/bag net. |
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