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Natural and authentic fabrics & textiles

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Classic Fabrics

Natural and authentic fabrics & textiles

Start preparing your 2027 kit with us

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Sodium hydrosulphite

Name: Sodium hydrosulphite
SKU: 13055
Price: 2.95 EUR
Availability: InStock

€2.95 / 100g

Sodium hydrosulphite reducing agent for indigo dye vats.

25 in stock

Categories: Natural dyes and mordants, Mordants

Description
Fabric specifications

Sodium hydrosulphite is an essential ingredient for Indigo dyes.

Usually the ratio used is 2% Indigo and 7% sodium hydrosulphite (on fabric weight).

A bath of 20 grams Indigo needs about 70 grams sodium hydrosulphite.

(All above are indicative, test for yourself what works best!)

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Sodium hydrosulphite

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