Description
(Sodium Carbonate)
White granular powder found naturally in some lakes.
Use to scour cotton and dye with woad and indigo.
Soda ash is used for scouring cellulose fibres. It is also an easy way to raise the pH of an indigo vat – or adds alkalinity to a dyebath to modify its shade.
100g ………£2.50
Additional information
| Weight | 0.1 kg |
|---|
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