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The use of silica sol in the textile industry can improve production efficiency
Source:Dongying Yiming New Materials Co.,ltd
The application of silica sol in the coating can not only play the role of solid coating, but also increase the dustproof function of the coating, so as to ensure better construction work and use effect. Silica sol is a solvent for silica, which is a kind of polymer materialand is widely used by users in various industries.
1. Silica sol has good performance, because it has good high temperature resistance and strong adhesion, so it is widely used in coating industry, foundry industry and refractory adhesive industry.
2. Silicone sol is a nontoxic and odorless solution. Because its own colloidal particles are very small, at the same time, these particles appear colorless and transparent, and will not be affected by the original color covered. On top of that, the material is permeable and behaves like silica sol when mixed with other objects.
Silica sol can also be used in the textile industry. The fabric treated with silica sol has high strength, stable fabric particle size and high rebound; with silica sol and lanolin, it can increase the bonding force between fibers, increase tension, improve production efficiency, and can spin high-quality fabrics. count products.
In the wool spinning process, silica sol is used as an auxiliary agent for diameter spinning sizing to reduce the breakage rate of wool fibers. In titanate fiber coating, silica sol can improve the surface heat resistance of inorganic fiber materials. The amount of silica sol is generally controlled at 2to5%. The best state to add is to add wool and short hair at the first time, but the silica sol contains a certain amount of water to moisturize the computer. Adding silicasol to diameter sizing can reduce glue breaking and save sizing materials. When using fine-grained rolling or twisting pulp, silica sol is added to the size such as polyvinyl alcohol, carboxymethyl cellulose, natural starch and oil, which can make the diameter of the yarn easy to separate, continuous yarn nonslip, and nylon yarn Woven into a strong fishing net, it is not easy to slip and loose; the nylon rope treated with silica sol can increase the friction between the monofilaments to prevent slipping, but also reduce its elongation; bedding made of synthetic fibers is generally smooth , if you use fibers treated with silica sol, you will get fluffy, elastic and non-smooth bedding.
Treating chemical fibers with silica sol can also achieve fire extinguishing effects, and can also be used for fabric dyeing. Because it is an adhesive and can form an excellent protectivesolution, which helps the pigment to adhere to the surface of the fabric, increases the uniformity and fastness of the dyeing, and prevents the pigment from coagulating; 60% of the pigment content of silica sol is added to the starch glue, Used to treat fabrics, such as carpets, after treatment, it can be anti-slip, dust-proof.
antistatic, and nonstick to dust. Nylon yarn is soaked in 5% silica sol solution and woven into socks to preventor reduce burrs.