Barium hydroxide octahydrate 12230-71-6


Product Deail


Barium hydroxide

【Description】Colorless or white crystal, soluble in water, slightly soluble in ethanol, relative density 2.188, melting point 78℃, refractive index 1.471, absorb carbon dioxide in the air into barium carbonate, toxic.

Test items

AR

CP

Other

Assay[Ba(OH)2•8H2O] /%

≥98.0

≥97.0

Custom

Barium carbonate(BaCO3) /%

≤1.0

≤2.0

Clarity of solution /#

≤3

≤5

Hydrochloric acid insoluble /%

≤0.005

≤0.05

Chloride(Cl) /%

≤0.003

≤0.02

Sulfide(S) /%

≤0.000 2

≤0.001

Sodium(Na) /%

≤0.01

≤0.025

Potassium(K) /%

≤0.01

≤0.025

Calcium(Ca) /%

≤0.02

≤0.05

Iron(Fe) /%

≤0.001

≤0.005

Strontium(Sr) /%

≤0.08

≤0.15

Lead(Pb) /%

≤0.001

≤0.002

【Use】Multi-performance additives in petroleum industry; Barium base grease and oil refining; Sugar beet; Materials for plastics and rayon; Resin stabilizer; Organic synthesis and manufacture of other barium salts; Water softener; Glass and enamel industry.