| Molecular Formula | Zr(SO4)·Na2SO4·4H2O |
| Physical and Chemical Properties | Chemical properties White crystals. Easily soluble in water, the aqueous solution is acidic. |
| Use | Uses for industrial use as tanning agents. It is also used for the preparation of other zirconium salts. |
Zircon and soda ash are sintered at high temperature, and the obtained sodium zirconium is washed and filtered, then reacted with sulfuric acid, and then leached, pressure filtered, evaporated, crystallized, and separated to obtain the finished zirconium sulfate Sodium double salt. Its
ZrO2 Na2CO3→Na2ZrO3 CO2↑
Na2ZrCO3 3H2SO4 3H2O→Zr(SO4)2?Na2SO4?4H2O