For textile manufacturers focused on natural and regenerated cellulose fibers, achieving a deep, enduring black shade is crucial. NINGBO INNO PHARMCHEM CO.,LTD. offers premium sulphur black dye 200% for cotton and other cellulose-based materials, designed to meet the industry’s rigorous demands for color quality and performance. Our high-strength Sulphur Black ensures exceptional dye-uptake, providing uniform and intense black hues that stand the test of time.


The unique chemical structure of sulphur black dyes, particularly the varieties like Sulphur Black 200% and 220%, makes them ideal for cellulosic fibers such as cotton, jute, and viscose. These dyes form strong bonds with the fiber, resulting in superior sulphur black dye wash fastness properties. This means garments maintain their rich black color even after repeated washing, a critical factor for consumer satisfaction and product longevity. Furthermore, our Sulphur Black boasts excellent lightfastness, resisting fading when exposed to sunlight, making it suitable for a wide range of textile applications from apparel to home furnishings.


Beyond performance, NINGBO INNO PHARMCHEM CO.,LTD. understands the operational needs of textile mills. Our Sulphur Black dyes are formulated for ease of application, facilitating a smooth dyeing process. For those looking to buy high-strength sulphur black 220%, we ensure consistent quality and availability. As a leading textile sulphur black supplier China, we are committed to providing reliable products that enhance your production efficiency and output quality. To learn more about our competitive industrial sulphur black granule price or to place an order, contact NINGBO INNO PHARMCHEM CO.,LTD. today.