2650-18-2 / 6371-85-3 Acid blue 9 98%

Colosperse is a leading supplier of colorants providing dyes and dye intermediates to a broad spectrum of industries. We offer a wide range of products that are specially designed for the most demanding applications. Our products are designed to provide exceptional color performance and stability, while maintaining product safety and compliance with all applicable regulations. Our products are developed for performance, quality and compliance with global standards. We offer technical support to help you achieve your goals, whether you need one-off custom solutions or standard products. Our expertise in developing new products enables us to provide innovative solutions that meet customer requirements and take into account their manufacturing processes and cost structures.