Acid dye
id:
acid-dye-234-12682185
title:
Acid dye
text:
An acid dye is a dye that is typically applied to a textile at low pH. They are mainly used to dye wool, not cotton fabrics. Some acid dyes are used as food colorants, and some can also be used to stain organelles in the medical field. Acid dyes are anionic, soluble in water and are essentially applied from acidic bath. These dyes possess acidic groups, such as SO3H and COOH and are applied on wool, silk and nylon when ionic bond is established between protonated –NH2 group of fibre and acid gro
brand slug:
wiki
category slug:
encyclopedia
description:
Dye applied to low pH textile
original url:
https://en.wikipedia.org/wiki/Acid_dye
date created:
date modified:
2024-02-11T18:15:07Z
main entity:
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image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/4/4e/2-naphthol_red.svg","width":259,"height":391}
fields total:
13
integrity:
15