Acid Brown 75 is a high-performance acid dye widely used in textile applications. It offers excellent solubility, strong color intensity, and outstanding fastness properties, making it suitable for dyeing wool, silk, nylon, and other protein fibers. This dye is particularly valued for producing deep, uniform brown shades with excellent wash and light resistance.
TRADE NAME:Acid Brown B,Acid Brown ER,Acid Brown MS,Acid Brown NR,Acid Brown R for Leather,Airedale Brown ENR,Airedale Brown ER,Akacid Brown EDR,Akacid Brown ER,Albion Acid Brown ER,Albion Leather Brown ER,Anadurm Brown A-ER,Atul Leather Brown ANR,Best Leather Brown EDR
Apply to wool, polyamide fiber dyeing, also can be used for leather color.
Acid Brown 75 works best on protein fibers like wool and silk, as well as nylon. It ensures deep and even coloration without compromising fiber integrity.
Use a controlled acidic bath (pH 4–5) at the recommended temperature and time to achieve uniform and reproducible brown shades. Gentle agitation helps prevent uneven dyeing.
Yes, this dye exhibits excellent resistance to fading from sunlight and repeated washing, making it ideal for garments and home textiles requiring durability.
Yes, it can be combined with compatible acid dyes to create custom brown shades, but pre-testing is recommended to maintain fastness and shade consistency.
The dye is manufactured under standards that minimize harmful residues. Proper wastewater treatment is advised to comply with environmental regulations.
