Barium dihydrate
name：Barium chloride dihydrate
Formula：Bacl2.2H2O
M.W：244.26
CAS NO.：10326-27-9
Characters：white monoclinic crystal, cold crystal is flat diamond, heat crystallization is amorphous, contains two molecules crystallization water.Dissolved in water, aqueous solution has bitter and salty taste.6.1 chemical dangerous goods, toxic, non-flammable, not explosive.>white monoclinic crystal, cold crystal is flat diamond, heat crystallization is amorphous, contains two molecules crystallization water.Dissolved in water, aqueous solution has bitter and salty taste.6.1 chemical dangerous goods, toxic, non-flammable, not explosive.
Usage：mainly used in chemical industry, machine manufacture, metal processing, etc.The chemical industry is used to make barium salt, the iron and steel industry is used for heat treatment, and can be substituted for the carburizing agent of sodium chloride for steel, boiler water treatment and salt electrolytic sulfate.It is also used in the manufacture of paints and ceramics to prevent discoloration.The textile and leather industries are used as mordant and artificial delusions and are widely used in the electronics industry.
Specification：
Project | High-purity | Fine grade | Guaranteed | Factory standard level |
Barium chloride(Bacl2.2h2O) | ≥99% | ≥99% | ≥99% | ≥98% |
calcium(Ca) | ≤0.0010% | ≤0.0100% | ≤0.0300% | ≤0.0900% |
strontium(Sr) | ≤0.0010% | ≤0.0050% | ≤0.0100% | ≤0.0200% |
sodium (Na) | ≤0.0010% | ≤0.0050% | — | — |
Sulfide (in S) | ≤0.0005% | ≤0.0010% | ≤0.0010% | ≤0.0020% |
iron(Fe) | ≤0.0005% | ≤0.0010% | ≤0.0010% | ≤0.0020% |
water insoluble | ≤0.0010% | ≤0.0020% | ≤0.0050% | ≤0.0100% |
packaging | 50KG | 50KG | 50KG | 50KG |