Flame retardant, one of the essential performances of textiles

After flame -retardant treatment, the flame retardant group is divided into polyester by adhesion, adsorption or chemical bonding. Textile auxiliary is a chemicals necessary for the production and processing of textiles. Textile aids have an indispensable and important role in improving the product quality and added value of textiles. It can not only give textiles a variety of special functions and styles such as soft, wrinkles, anti -shrinkable, waterproof, antibacterial, antichattering, flame retardant, flame retardant Wait, you can also improve the dyeing process, play a role in saving energy and reducing processing costs. Textile aids are crucial to improving the overall level of the textile industry and the role of the textile industry chain. There are four main types of flame retardant. The first is the coating method, adding flame retardants to the resin, and fix the flame retardant on the polyester through the adhesive effect of the resin. The second is the spray method and spray the flame retardant tidal liquid directly on the fabric. The third is the drying method and soak the fabric in the flame retardant consolidation solution for a period of time. The affinity of flame -retardant consolidation solution and fabric molecules depends on non -sexual Van Devar. The fourth is soaking and baking. This process is soaking-pre-drying-post-treatment. This flame retardant processing process has been widely used. According to the type of flame retardant element, flame retardants are divided into halogen flame retardants, organic phosphorus flame retardants, silicon flame retardants, nitrogen flame retardants and inorganic flame retardants. Although halogen flame retardants have high flame retardant efficiency, hydrogen hydrogenation is very harmful to the human body and the environment. Although the use of phosphorus flame retardants does not produce toxicity, their respective intermediate production processes have certain toxicity. At present, more and more researchers will turn their attention to silicon flame retardants, inorganic flame retardants and organic flame retardants. The three elements of the combustion of the flame retardant principle of the combustion of the combustion, the combustion material, the combustible gas content produced by the non -combustible gas diluted burning area generated by the thermal source gas camera, the chain reaction of the small molecule inhibiting the combustion of the polymer. Textile auxiliary is a chemicals necessary for the production and processing of textiles. Textile aids have an indispensable and important role in improving the product quality and added value of textiles. It can not only give textiles a variety of special functions and styles such as soft, wrinkles, anti -shrinkable, waterproof, antibacterial, antichattering, flame retardant, flame retardant Wait, you can also improve the dyeing process, play a role in saving energy and reducing processing costs. Textile aids are crucial to improving the overall level of the textile industry and the role of the textile industry chain. The condensing phase mechanism forms charcoal coating on the surface of the polymer, reduces thermal radiation, isolate oxygen transmission, and releases flawed gas.