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Product details
Sodium selenite pentahydrate powder white crystal. Soluble in water, insoluble in ethanol. Sodium selenite pentahydrate CAS 26970-82-1 is a permitted food fortification. Sodium selenite pentahydrate Raw Materials used in the prevention and control of Keshan disease has achieved remarkable results, and it is also effective in preventing selenium deficiency in livestock
Applications/Functions of Sodium selenite pentahydrate powder
Physicochemical Property of Sodium selenite pentahydrate powder
White crystal. Soluble in water, insoluble in ethanol. In dry air it loses crystalline water and becomes anhydrous.
Production methodprocess of Sodium selenite pentahydrate powder
Selenium reacts with nitric acid to produce selenium oxide, and then reacts with sodium hydroxide to produce selenite and nitrogen dioxide. Sodium selenite is then neutralized with sodium hydroxide to obtain Sodium selenite pentahydrate powder after concentration, drying and grinding.
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