(1)Chemical name:Barium Chloride Dyhydrate
(2)Molecular formula & molecular weight:BaCl2.2H2O=244.277
(3)Specification:GB/T1617-2002
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Index Name
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Index
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Excellence
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First Grade
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Qualifica_
tion
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Purity % ≥
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99.00
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98.00
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97.00
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Calcium£¨Ca) % ≤
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0.036
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0.090
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--
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Sodium£¨Na) % ≤
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0.20
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--
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--
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Sulphide£¨S£© % ≤
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0.003
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0.008
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--
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Iron£¨Fe) % ≤
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0.001
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0.003
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0.02
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Water insoluble matter % ≤
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0.05
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0.10
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0.20
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(4)Character:Colourless,flat rhombus crystal,usually with two crystal water.Specific gravity:3.097(24/4¡æ).Dissllving point:962¡æ.Boiling point:1560¡æ 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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