Textile Auxiliaries

It can remove unfixed dyes and hydrolytic dyes on the fabric and prevent spots on the fabric

Thickener is an additive that can increase the viscosity of the system, stabilize the physical properties of the system, and has the function of emulsification. In addition to the thickening effect, it is also required to have the ability of moisturizing. Such substances include starch, pectin, agar, gelatin, casein, propylene alginate, etc. Water glass is used in other aspects. This product is not only used in cosmetics and food, but also widely used in rubber, daily necessities, etc. As a kind of food additives, this product can dissolve or disperse in water, increase the viscosity of fluid or semi fluid food, and maintain the relative stability of the system. In food, it is mainly to give the rheological form required by food, change the texture and appearance of food, make liquid and slurry food form a specific form, and make it uniform and stable. It can improve the quality of food, keep food smooth and palatable, and also has the characteristics of water solubility, stability, gel, foaming, stabilizing foam, adhesion, film forming, water holding, flavoring and health care. There are many kinds of thickeners, including thickeners from animals, plants, microorganisms, seaweed gels and other sources.

Penetrant, also known as wetting agent, can reduce the surface tension or interfacial tension of liquid and make solid materials more easily wetted. Due to the reduction of surface or interfacial tension, water can expand or penetrate on solid materials and wet them. It is often used in the preparation of pigment paste, emulsion paint and color paint. Sometimes it can also be used as emulsifier, dispersant or stabilizer. It has strong penetration, wetting, dispersion and certain refining auxiliary functions. Wetting and penetration are one of the important properties of penetrant.

It is used in sizing, desizing, scouring, bleaching, carbonization and chlorination processes. It can also be used as penetration aid for dyeing bath and finishing bath, as well as penetrant for leather coating. Leather industry is mainly used as soaking agent, which can significantly reduce the surface tension, promote the penetration of various materials into leather fibers, speed up the process and improve the process effect. The penetrant JFC can also be used in various processes of leather making process to promote the infiltration of leather and related chemicals. It has no affinity for leather fiber, can be mixed with various surfactants, and is easy to clean. It has good emulsifying ability and can be used for leather degreasing. It is used in fur enzyme depilation and enzyme softening, and has the functions of penetration, degreasing and descaling.

As the main component of detergent, wetting agent and emulsifier, it has antirust effect. It is an important raw material for preparing metal cleaning agent and has the function of stabilizing foam with the use of anionic surfactants. Use with soap to improve hard water resistance. It can also be used as a component of synthetic fiber oil such as polypropylene fiber.