What Conditions Must Be Met For The Dissolution Of Solid Sodium Aluminate
May 11, 2023
1. The purpose of dissolving with pure water is to prevent sodium aluminate from combining with calcium and magnesium ions in groundwater or tap water to form solids such as calcium carbonate.
2. Heating to dissolve. The reason for heating is that it can dissolve solid sodium aluminate faster and better. If it is not heated, it will take a long time to stir, and there will be about 1-3% of sodium aluminate that cannot be completely dissolved .
3. Add sodium hydroxide. If sodium hydroxide can be added, it can better help the dissolution, and adjust the molar ratio to prevent the dissolved liquid from precipitating and precipitating too quickly.
