Soda Ash 500gm Dye Fixer

Soda Ash (For use with Procion Dyes to make colours permanent) is also known as sodium carbonate, washing soda, or sal soda. A mild alkali that promotes the chemical reaction between Procion MX fiber reactive dye and cellulose fiber. Soda Ash is necessary to activate and "set" Procion dye.

Quote product reference: S01832