The solubility of alums in water is very different and specific for each compound.
I can't see how.
Alum is the common name for aluminum potassium sulfate or aluminum sulfate.
Alum is always crystal - its just that the powder is made of very small ones. The simple answer would be 'take a hammer to them'.
It depends on the solvent
Iron powder is not soluble in water.
Put alum in some water allow it to dissolve. Then use it and wash your mouth for a week or two.
It is alum-based baking powder.
no
We have bulk supplies at https://aussie-alum-supplies.com.au
yes
Alum is also soluble (less) in Methanol and Ethanol.
yes
Aluminum-based baking powder.
bubuk tawas
I can't see how.
Alum is the common name for aluminum potassium sulfate or aluminum sulfate.
Alum is always crystal - its just that the powder is made of very small ones. The simple answer would be 'take a hammer to them'.