CAS number : 10326-27-9
Molecular weight :244.26
Molecular formula/chemical symbol : Bacl2.2H2O
Description :
Apearances: White monoclinic crystals, cold crystal flat diamond, thermal crystallization is amorphous, contains two molecules of crystal water. Soluble in water, aqueous solution with a bitterness and salty cool taste. Class 6.1 hazardous chemicals, toxic, non-flammable, non-explosive.
USES :
Mainly used in the chemical industry, machinery manufacturing, metal processing. Chemical industry for the manufacture of barium salts for heat treatment of steel industry as steel carburizing agent, boiler water and salt electrolysis of sulfate can be used instead of sodium chloride. Also used in the manufacture of pigments, ceramic products to prevent fading. The textile industry and leather industry as a mordant and artificial matting agent is also widely used in the electronics industry.
Keywords:Surface treatment chemicals
Report :
|
|
High purity |
Fine grade |
Gifted class |
Factory standard one |
|
(Bacl2.2h2O) |
≥99% |
≥99% |
≥99% |
≥98% |
|
(Ca) |
≤0.0010% |
≤0.0100% |
≤0.0300% |
≤0.0900% |
|
(Sr) |
≤0.0010% |
≤0.0050% |
≤0.0100% |
≤0.0200% |
|
(Na) |
≤0.0010% |
≤0.0050% |
— |
— |
|
Sulfide (as S) |
≤0.0005% |
≤0.0010% |
≤0.0010% |
≤0.0020% |
|
(Fe) |
≤0.0005% |
≤0.0010% |
≤0.0010% |
≤0.0020% |
|
Water insoluble matter |
≤0.0010% |
≤0.0020% |
≤0.0050% |
≤0.0100% |
