How to make a clear solution of Polyvinyl Alcohol (PVA) in DI water?

I have tried making a 5% solution (by weight) of PVA with DI water. Below are the steps that I followed: (a) Prepared a 5% solution of PVA with DI water (b) Magnetic stirring done for 6 hours at...

09 February 2022 535 4 View