Cellulose fibers are a cornerstone of the textile industry, known for their versatility and comfort. However, maintaining color fastness, especially wet rubbing fastness, in these materials can be a challenge. NINGBO INNO PHARMCHEM CO.,LTD. addresses this with SM-2020, a specialized agent dedicated to cellulose fiber dyeing enhancement. Our product ensures that the vibrant colors achieved through dyeing remain brilliant and resistant to rub-off, even after repeated exposure to moisture.


SM-2020 is particularly effective at helping to improve wet rubbing fastness reactive dyes, as well as direct and sulfur dyes. It acts as a highly efficient fixing agent, forming a stable bond with the fiber and the dye. This results in a remarkable improvement of 1-2 grades in wet rubbing fastness, preventing pigment migration and color fading that can often occur with conventional treatments. Whether dealing with deep blacks, vivid reds, or striking turquoise blues, SM-2020 ensures that these challenging shades achieve superior durability and aesthetic longevity.


As a leading manufacturer, NINGBO INNO PHARMCHEM CO.,LTD. prides itself on developing solutions that are not only effective but also user-friendly and environmentally conscious. SM-2020 is free from common harmful chemicals, supporting safer production practices. Its ease of application in both padding and dipping processes makes it a versatile addition to any dyeing operation. For textile manufacturers seeking to significantly enhance the fastness and overall quality of their cellulose fiber products, NINGBO INNO PHARMCHEM CO.,LTD. offers SM-2020. You can inquire about the SM-2020 price or purchase cellulose fiber wet rubbing fastness enhancement solutions directly from our trusted team.