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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. [1] Some acid dyes are used as food colorants, [2] [3] 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.
The analysis of carpet wool dyes was already suggested by Edwards in 1953 [7] as a means of establishing the provenance of period carpets. In 1982, Boehmer published his work on antique carpet wool samples, using thin-layer chromatography. By comparing chromatograms of samples of both carpet wool and plants known to have been used for dyeing ...
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Acid Orange 7, also known as 2-naphthol orange is an azo dye. It is used for dyeing wool. Preparation It is ...
Acid Blue AS Weak Acid Blue Acid Blue 25: 62055 anthraquinone: 6408-78-2: Acid fuchsin: Acid Magenta Acid Rubin Acid Violet 19 42685 triarylmethane: 3244-88-0: Acid orange 3 Acid orange 3 10385 nitro 6373-74-6: Acid orange 19: Acid Orange 19 14690 azo: 3058-98-8: Acid orange 20: Orange I Acid Orange 20 14600 azo 523-44-4: Acid Red 13: Fast red ...
Best Design: Bissell 3624 Carpet Cleaner. Best for Pets: Bissell 2085 Carpet Shampooer. Most Convenient: Hoover Carpet Shampooer. Best Durable: Rug Doctor Carpet Shampooer. Easiest to Use: ReSolve ...
Dry carpet cleaning systems are more accurately known as "very low moisture" (VLM) systems, relying on dry compounds complemented by application cleaning solutions, and are growing significantly in market share due in part to their very rapid drying time, [4] a significant factor for 24-hour commercial installations. Dry-cleaning and "very low ...
Pages in category "Acid dyes" The following 36 pages are in this category, out of 36 total. This list may not reflect recent changes. ...