Mordant

A mordant or dye fixative is a substance used to set dyes on fabrics. It does this by forming a coordination complex with the dye, which then attaches to the fabric. It may be used for dyeing fabrics or for intensifying stains in cell or tissue preparations.

Although mordants are still used, especially by small batch dyers, they have been largely displaced in industry by substantive dyes.

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Source: Wikipedia · Image: Wikimedia Commons · Public domain

TODYE

The craft of color — fabric dyeing, natural dyes, and the calculators behind every batch.

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