Textile auxiliaries are essential chemicals in the production and processing of textiles. Textile auxiliaries play an indispensable role in improving the quality and added value of textile products. It not only imparts various special functions and styles to textiles, such as softness, wrinkle resistance, shrinkage prevention, water resistance, antibacterial, antistatic and flame retardant. In addition, the dyeing and finishing process can be improved to save energy and reduce processing costs. Textile auxiliaries are critical to improving the overall level of the textile industry and its role in the textile industry chain.