This usually means:| Dharma Trading Co.
Soda Ash, also known as sodium carbonate, is a workhorse in the dye studio. Soda Ash is a mild base that increases the pH of an indigo vat.| Botanical Colors
Cellulose scour is designed for use with cellulose fibers. It works on cellulose and bast fibers in combination with soda ash and heat.| Botanical Colors
In a recent Live FEEDBACK FRIDAY featuring Mordanting & Scouring 101, Botanical Colors Founder Kathy Hattori took on all your questions.| Botanical Colors