• Chemical recovery is an important step to realize closed - loop textile supply chain. However, chemical recycling also carries the risk of retaining or spreading hazardous substances found in dyes, softeners, anti-wrinkle agents and other common additives.


  • Chemical softening is the softening of fabric with a softener. The role of softener is to reduce the friction between yarn and fabric, reduce the friction between fiber and fabric and human body.


  • Silicone oil is known for its greater stability and non-toxic use at high temperatures, low surface tension and high diffusion force. It is a mixture of polydimethylsiloxane (PDMS) and dimethylsiloxane and dimethylsiloxane.


  • In the dyeing process, various dyeing auxiliary agents such as dispersant and levelling agent for levelling, reducing agent and soaping agent for washing unfixed dyes to improve dyeing fastness, fixing agent for cotton and nylon dyeing, etc.


  • Among textile printing and dyeing auxiliaries, film softener is one of the finishing agents.Its important function is to meet the different feel of various textiles, different styles, different requirements. Cotton, fiber, loose wool and all kinds of mixed fiber dyeing, to the softener, improve feel, eliminate static electricity, increase the fiber holding and force, improve fiber spinnability, weaving, to ensure the normal progress of textile cloth.


  • Starch, the traditional finishing agent for cotton and rayon fabrics, became very popular in the last century, although its finishing was not durable.