The textile industry is increasingly moving towards more sustainable practices, seeking environmentally friendly alternatives for traditional processes like dyeing and finishing. In this quest for greener solutions, tannic acid (CAS 1401-55-4), a natural plant-derived polyphenol, stands out as an exceptionally valuable compound. Its unique chemical properties make it an effective and eco-conscious choice for achieving vibrant, durable colors in fabrics, while minimizing environmental impact.


Tannic acid's primary role in textile dyeing is as a mordant. A mordant is a substance used to fix dyes to fibers, ensuring that the color is fast and resistant to washing, light, and wear. Tannic acid achieves this by forming stable complexes with metal ions, which then create a bridge between the dye molecules and the fabric fibers. This enhanced bonding leads to superior color fastness and brilliance, a critical factor for quality textiles. Its natural origin also ensures biodegradability, significantly reducing the environmental footprint typically associated with synthetic mordants and dyeing agents.


The application of tannins for dyeing fabrics extends to various natural fibers, including cotton, linen, silk, and wool, making it a versatile auxiliary for a wide range of textile products. Furthermore, its astringent properties can also contribute to the finishing processes, impacting the hand-feel and drape of the fabric. NINGBO INNO PHARMCHEM CO.,LTD. is a dedicated tannic acid supplier for textile dyeing, committed to providing high-quality, pure tannic acid that supports sustainable practices in the industry. We understand the specific needs of textile manufacturers and offer products that ensure excellent results.


For textile companies looking to enhance their dyeing processes with an effective and environmentally responsible solution, considering the industrial grade tannic acid price and quality from a reliable manufacturer is crucial. NINGBO INNO PHARMCHEM CO.,LTD. offers competitive pricing and consistent product quality, helping you achieve beautiful, long-lasting colors while adhering to ecological principles. Our expertise in supplying key chemical auxiliaries positions us as a valuable partner in developing innovative and sustainable textile dyeing and finishing solutions. Choose tannic acid to elevate your textile products naturally.