Achieving perfect color depth and shade consistency on polyester and polyester blend fabrics using disperse dyes presents a persistent challenge for textile manufacturers. A critical step in this process is the removal of unfixed or hydrolyzed dyes that remain on the fabric surface after dyeing. Inadequate cleaning can lead to poor wash fastness, staining, and overall quality issues. Traditional reduction clearing methods often involve alkaline conditions and subsequent neutralization, which can be time-consuming, water-intensive, and energy-demanding.

NINGBO INNO PHARMCHEM CO.,LTD. is pleased to introduce 24057 Reduction Cleaning Textile Agent, a highly effective solution designed to streamline and improve the reduction clearing process for polyester and its blends. This specialized liquid agent offers significant advantages over conventional methods, particularly its ability to perform efficiently under acidic conditions.

The 24057 agent is primarily composed of a special reduzate formulation. Its key benefit lies in its efficacy in acidic environments, typically within a pH range of 4.0 to 4.5 (adjusted using acetic acid). This allows the reduction clearing process to be performed directly in the cooled acid dyeing bath (at temperatures around 85-90°C) after the dyeing phase is complete, without the need for an intermediate draining and refilling step to create an alkaline bath. This innovative approach dramatically reduces processing time, saves considerable amounts of water and energy, and improves overall plant productivity.

Application of 24057 Reduction Cleaning Textile Agent is straightforward. After the high-temperature dyeing of polyester or polyester blends with disperse dyes, the bath temperature is decreased to 85-90°C. Acetic acid is added to bring the pH into the optimal acidic range. The 24057 agent is then added to the bath at recommended dosages, typically ranging from 2% to 5% on the weight of fabric (o.w.f.), depending on the depth of the shade. The treatment is continued for 15 to 20 minutes at 85-90°C. The agent effectively destroys and solubilizes the unfixed disperse dyes, which can then be easily rinsed away.

Beyond its operational efficiencies, 24057 Reduction Cleaning Textile Agent offers several other advantages. It exhibits excellent reduction clearing effect, resulting in fabrics with superior wash fastness and brighter, cleaner shades. The product is supplied as a transparent or slightly turbid liquid with nonionic character and is readily soluble in water, making it easy to handle and dispense. Unlike some traditional reducing agents, 24057 is stable in wet air and does not produce strong irritation or excessive foam during application, contributing to a safer and more manageable working environment. It is a cost-effective solution that delivers tangible benefits in terms of processing time, resource consumption, and final fabric quality.

For textile manufacturers seeking to optimize their disperse dyeing processes for polyester and blends, 24057 Reduction Cleaning Textile Agent from NINGBO INNO PHARMCHEM CO.,LTD. represents a significant advancement. Its acid-compatible formulation and powerful clearing action make it an invaluable tool for achieving high-quality, consistent results efficiently. As a reliable chemical manufacturer and supplier, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing high-performance textile auxiliaries. For information on the price, to buy, or to purchase this product, please contact our sales team.