Washing Soda | Natural Dying Assist | Sodium Carbonate | Mordant Dying | Indigo Vat | Dye Assist | pH Changer Alkaline | Soda Ash

This is pure Sodium Carbonate. It is used in making a Natural Indigo Fermentation Vat, and also for changing the pH of other dye vats to change the

Soda ash (SA), also known as sodium carbonate, is a workhorse in the dye studio. It is an easy way to add alkalinity to a dyebath to modify its shade.

Soda Ash

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