Sodium antimonate trihydrate (NaSbO3•3H2O)-Powder

Characteristic

 

The sodium nitrate method crushed antimony block, mixed with sodium nitrate, heated in the reaction furnace through the air to obtain sodium antimonate after cooling crushing, leaching with nitric acid to further its reaction, and then filtering and drying crushing, the sodium antimonate product




Chemical formula:NaSbO3•3H2O

Formula weight: 246.80 g/mol(192.75anhy)

Density: 3.7 g /cm3

Melting Point: >375°C

Sensitivity: Ambient temperatures.

Appearance: White powder

Solubility: Slightly soluble in water.

 


Application

 

A fine powder of sodium antimonate trihydrate, a slightly soluble salt of the highest available was used to prepare a dilute solution of sodium antimonate. In polyol method it is found that the ferrite is impossibly gained when diethylene glycol is replaced by ethylene glycol, or anhydrous sodium acetate by acetic acid sodium salt trihydrate.