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  Thiourea (Thiocarbamide)
  Thiourea Dioxide
  Barium Chloride Dyhydrate
  Barium Hydroxide Octahydrate
  Barium Hydroxide Monohydrate
  Barium Chloride Anhydrous
  Sodium Hydrosulphide
  High Purity Barium Chloride ...

  Products


Product Name : Barium Chloride Dyhydrate


(1)Chemical name:Barium Chloride Dyhydrate
(2)Molecular formula & molecular weight:BaCl2.2H2O=244.277
(3)Specification:GB/T1617-2002

Index Name
Index
Excellence
First Grade
Qualifica_
tion
Purity % ≥
99.00
98.00
97.00
Calcium£¨Ca) % ≤
0.036
0.090
--
Sodium£¨Na) % ≤
0.20
--
--
Sulphide£¨S£© % ≤
0.003
0.008
--
Iron£¨Fe) % ≤
0.001
0.003
0.02
Water insoluble matter % ≤
0.05
0.10
0.20


(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.

 
Copyright(C)2011, Shandong Xinke Environmental Chemistry Co., Ltd. All Rights Reserved.   Supported by ChemNet ChinaChemNet Toocle
2021国内精品久久久久精品K8,精品久久久久久中文字幕2020,久久国内精品自在自线图片