ACID DYES Usage And Synthesis

Uses

Acid dyes are water-soluble anionic dyes, containing one or more sulfonic acid substituent or other acidic groups.
Acid dyes are applied from acidic dye baths to nylon, silk, wool, and modified acrylics. They are also used to some extent for paper, leather, ink-jet printing, food, and cosmetics.

Definition

The sodium salts of organic acids used in the dyeing of silks and wool. They are so called because they are applied from a bath acidified with dilute sulfuric or ethanoic acid.

ACID DYES()Related Product Information

• Acid Yellow A-4R
• Acid Red 122
• Acid blue 225
• 249 ACID RED 249
• Acid Red 154
• Acid Brown 2R
• ACID YELLOW 14 (C.I. 18960)
• Acid complex red N-WA
• Acid Turquoise Blue
• Acid complex yellow N-GLR
• Acid Orange 3G
• Acid brown 348
• Acid Orange S-3R
• Acid gray G
• Acid complex red N-GN
• Acid complex brown N-DB
• Acid Medium Red BN
• Acidic navy PA