November 5, 2020Xanthochroia, also known as "yellowing", refers to the phenomenon that the surface of a white or light-colored material turns yellow under the effect of external conditions such as light, he...view
April 28, 2023What are textile printing auxiliaries?Textile printing auxiliaries refer to various additives used in the printing and dyeing process of fabrics. Printing and dyeing auxiliaries can help fabrics effec...view
June 29, 2017Color fastness, also known as color fastness or dyeing fastness, refers to the degree of fade of the dyeing fabric under the effect of external factors (such extrusion, friction, washing, rain, exposu...view
April 29, 2017Other wet rubbing fastness improving agent is poor at deep dyeing for direct, reactive，indigo blue and sulfur dyestuffs, especially for dark black, bright red and turquoise blue whose wet rubbing fastness...view
May 5, 20171.Dye-fixing agent theory.The basic principle is the covering theory, fixing agent is polymer, containing many sulfonic group with nylon fiber end amino bonded, forming a net structure, coated with dy...view
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