How to dissolve PVA (Poly Vinyl Alcohol) in cold water ?

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Abdelgany farooq Albaroodi

We can dissolve it with more than one step adding to cold water and gave the time the powder to saturate with water and use stirring and gradually increase the temp with limit degree@

Rashmi Tripathi

Thanks, Dr. Abdelgany Farooq Albaroodi. Additionally, since there was no mortality in the fish at a very high dose, can you tell if PVA causes physiological changes?