We have an application where we will need to dissolve batches of 20% sodium hexametaphosphate (SHMP). I’ve read that it’s quite tough to dissolve, but if anyone has practical experience with this it would be very useful.
1. Does heat improve solubility?
2. Any specific recommendations on design of agitator or mixing tank?
3. What is the best loading system? Is over the top the best method?
If someone has information on dissolving this chemical or similar ones, please get in touch.