• Formulating

  Plasdone™ S-630 copovidone

  Posted by mhart123 on April 16, 2020 at 6:51 pm

  Does anyone have experience using Plasdone™ S-630 copovidone (VP/VA Copolymer) from Ashland?  I am using it in an oral spray and it takes a little while to go into solution when its scaled up because it just floats on the surface of water.  Wondering if there were any tips to help solubilize it quicker.  Thanks!

  Bill_Toge replied 4 years, 1 month ago 2 Members · 1 Reply
• 1 Reply

• 

  Bill_Toge

  Member

  April 16, 2020 at 7:30 pm

  it takes a very long time to hydrate in water; if you want to speed up the process, use a high-shear mixer

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