We mainly produce acid dyes and dye intermediates, and we are a professional Wholesale Yellow H-2R dyes manufacturer of anthraquinone acid dyes in China.
1. Risks in the production linkRisk of raw material supplyRaw material shortage: The production of a...
1. pH valueThe pH value is one of the most critical factors affecting the stability of Acid Red 315....
Optimize product design and integrate the concept of circular economySelection of environmentally fr...
1. Global environmental trends and regulations driveThe increase in environmental awareness is close...
1. Raw material procurement and management1.1 Select high-quality raw materialsThe basis for produci...
1. Color vividnessWeakly acidic vivid blue RL's dyeing effect on leather and synthetic materials is ...