Dyeing dark shades in textiles presents a unique set of challenges, particularly in achieving deep, consistent color saturation and ensuring long-lasting fastness. Fading or dullness can quickly diminish the perceived quality of a product. Recognizing this, NINGBO INNO PHARMCHEM CO.,LTD. has developed High Concentration Fixing Agent KR-905Y, a specialized dyeing auxiliary that excels in enhancing the vibrancy and durability of dark colors.


One of the standout properties of KR-905Y is its exceptional performance on dark shades. The product is specifically formulated to provide 'especially good color fixation on dark colors,' preventing the common issues of washout and premature fading that plague deeply dyed fabrics. This means textile manufacturers can confidently produce rich blacks, deep blues, and intense reds that maintain their depth and brilliance through multiple washes and extended use, providing a significant advantage in the market.


Beyond its impressive fastness improvement, KR-905Y achieves these results without adversely affecting the delicate hand feeling or the precise color tone of the fabric. This is crucial for high-quality garments where tactile comfort and visual accuracy are paramount. For those seeking to improve dyeing fastness reactive dyes dark shades, KR-905Y offers a solution that balances technical performance with aesthetic integrity.


As a trusted supplier of dyeing auxiliaries for dark shades, NINGBO INNO PHARMCHEM CO.,LTD. ensures that KR-905Y is not only highly effective but also environmentally responsible, being formaldehyde-free and non-APEO. This makes it an ideal choice for forward-thinking manufacturers. When you purchase cationic fixing agent KR-905Y, you are investing in a product that guarantees superior color retention and a premium finish for your darkest dyed textiles, elevating your product's appeal and longevity.