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A chemical used when dyeing with Natural or Synthetic Indigo
Use 15g indigo, 20g Hydros, and 20g Sodium Carbonate (soda ash).
Mix the sodium carbonate with a small amount of warm water allow to cool. Add more water then the indigo and carefully add the Hydros powder to the top of the indigo vat. Stir carefully. Allow the Vat appearance to change to a greenish – yellow colour with a flower on the surface. The fibre is inserted, carefully, into the vat and left for 5 – 10 mins, removed carefully, where oxidization changes the fibre’s colour to Indigo Blue.
Repeated dips will deepen the Indigo colour.
Wear gloves and a face mask when using this product.
Do not breathe in or get on your skin, wash well.
Keep this powder in a well sealed container in a dry cool dark area.
Do not allow to get damp as this will be a fire hazard.
4 in stock
International Customers: Please make sure your country will accept chemicals through the post, we will not be responsible for any item refused or destroyed by border control.