Acid dyes represent a significant class of synthetic colorants, prized for their ability to impart vibrant colors to various substrates, particularly protein fibers like wool and silk. Among these, Acid Orange 10 (CAS 1936-15-8) stands out for its bright orange hue and versatile applications. Understanding the fundamental properties of acid dyes, exemplified by this specific compound, is essential for professionals in the textile, paper, and biological sciences industries.

Acid dyes are characterized by the presence of acidic groups, such as sulfonic acid (-SO3H) or carboxylic acid (-COOH) groups, which render them water-soluble and anionic in aqueous solutions. These anionic properties allow them to form ionic bonds with cationic sites on fibers, typically under acidic conditions. The application process usually involves an acidic dye bath, which protonates the fiber, creating positive charges that attract the anionic dye molecules. This mechanism contributes to their excellent substantivity on specific substrates.

Acid Orange 10, with its molecular formula C16H10N2Na2O7S2, exemplifies these characteristics. Its primary uses in dyeing silk and wool, as well as in paper coloration and ink manufacturing, highlight its broad applicability. The dye's performance, including color yield and fastness properties, is directly related to its purity and the formulation of the dyeing process. Therefore, sourcing high-quality Acid Orange 10 from a reputable manufacturer is crucial for consistent results.

NINGBO INNO PHARMCHEM CO.,LTD. is a dedicated supplier of industrial chemicals, including Acid Orange 10. We provide detailed specifications and support to help our clients understand and effectively utilize acid dyes. We encourage industry professionals to contact us for a quote and to learn more about the advantages of sourcing high-purity Acid Orange 10 for their specific needs, ensuring they benefit from reliable quality and competitive pricing.