1. An active reducing agent which removes the oxygen from indigo when combined with Soda Ash.
2. A stripping agent for removing some synthetic dyes, especially Procion MX, from cellulose fibres when combined with Soda Ash. Use 1 part Soda Ash to 4 parts Spectralite for discharge paste
Take care with chemicals: can cause irritation to skin, eyes and respiratory system.
Price each (inc VAT): £2.75
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