Maintaining the vibrant and true colors of textiles is paramount for quality and consumer satisfaction. Color fastness, especially wet rubbing fastness, is a critical performance indicator that determines a fabric's resistance to color transfer when rubbed wet. NINGBO INNO PHARMCHEM CO.,LTD. presents SM-2020, an innovative solution setting new standards for advanced fabric color fastness enhancers.


SM-2020 acts as a powerful wet rubbing fastness improver for direct dyes, reactive dyes, and sulfurized dyes, particularly on cellulose fibers. Its unique waterborne polyurethane polycation formulation allows it to form a durable film on the fiber surface, cross-linking with active groups to prevent dye migration. This mechanism leads to a remarkable improvement of 1-2 grades in wet rubbing fastness, often achieving more than 3 grades, significantly outperforming many traditional methods.


For textile mills and finishing houses, the ability to prevent crocking and ensure long-lasting color on their products is a key competitive advantage. With SM-2020, you can confidently address concerns about color bleed, especially in challenging deep shades such as dark black, scarlet red, and turquoise blue. As a trusted reactive dyes color fastness enhancer, our product ensures that even the most demanding color palettes retain their brilliance and integrity through extensive use and washing.


NINGBO INNO PHARMCHEM CO.,LTD. prides itself on being a leading fabric color durability supplier, committed to providing superior textile auxiliaries. When you purchase advanced fastness agents like SM-2020, you are investing in a solution that not only meets but often exceeds industry expectations for performance and reliability. Its application ensures the dyed fabric's original fastness is not compromised, and it even contributes to a soft handle without affecting sunlight fastness or shade.


Choose SM-2020 to elevate the quality and market appeal of your textile products. NINGBO INNO PHARMCHEM CO.,LTD. is your reliable partner for achieving unmatched color durability and customer satisfaction in the global textile market.