Barium chloride dihydrate
Graphic Details
Traits:Colorless flat rhombic flake crystal, usually with two crystal water, specific gravity 3.097(24/4 °), melting point 926 ℃, boiling point: 1560 ℃, toxic. Flush contaminated skin with water; intoxication (emetic and gastric lavage), take sodium sulfate or magnesium sulfate.
Molecular formula:BaCl2·2H2O
Molecular weight:244.277
Technical indicators:GB/T1617-2002
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Indicator Name
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Indicators
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||
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Superior products
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First-class product
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Qualified products
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Content% ≥
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99
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98
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97
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Calcium (Ca)%≤
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0.036
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0.09
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--
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Sodium (Na)%≤
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0.2
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--
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--
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Sulfide (S)% ≤
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0.003
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0.003
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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% ≤
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0.05
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0.1
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0.2
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Use:Manufacture of other barium salt raw materials. Such as barium hydroxide, barium nitrate, barium carbonate, etc., are widely used in papermaking, dyes, rubber, plastics, ceramics, oil training, petrochemical industry. Also used for metal heat treatment and desalination of sulfate in chlor-alkali industry.
Storage:Moisture-proof and dry place.
Packing:It is packed into a polyethylene film bag and a polypropylene woven bag with a net weight of 50kg or 25kg.
Pre
None
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