What are the uses of silica after it is produced by silica manufacturers?
2020-05-15
What are the uses of silica produced by silica manufacturers? Uses Editing Due to a series of superior properties of silica products, it can be widely used in many fields. Rubber Products Silica is used in colored rubber products to replace carbon black for reinforcement, meeting the needs of white or translucent products. Silica also has super adhesion, tear resistance, and heat and aging resistance, so it can also replace some carbon black in black rubber products to obtain high-quality rubber products, such as off-road tires, engineering tires, radial tires, etc. Agricultural Chemical Products In agricultural chemical products, such as pesticides, high-efficiency foliar fertilizers, etc., white carbon black is used as a carrier or diluent, disintegrant. As a disintegrant, it can improve the suspension rate in water-dispersible granules (WDG), and it is recommended to use about 10%. It can maintain long-lasting efficacy because its ultra-high surface area has extremely high adsorption, is easy to suspend, and has good affinity and chemical stability. It can remain unchanged for a long time even in rain, washing, and hot conditions. Daily Chemical Products Transparent colored and opaque toothpastes using silica as filler and abrasive. These toothpastes have good flexibility, dispersibility, smooth and soft paste, good abrasiveness, and do not abrade the toothpaste tube; it can maintain the stability of the medicinal properties of medicinal toothpastes. In particular, it has good compatibility with fluorides, which can avoid the drawbacks of calcium salts as abrasives producing insoluble salts. Cementing Agent Used in adhesives made of natural or synthetic rubber, it provides thixotropy and reinforcement. At the same time, its extensibility can also improve adhesion, making it high-quality and inexpensive. Anti-caking agent Silica can be used in some products to improve free flow, such as lawn fertilizers, fungicides, grinding wheel abrasives, laundry bleach, phenolic injection molding urotropine, plastic products of phenol and urea, manufacturing rubber sulfur, and anti-caking mixtures. Paper Filler Using white carbon black as paper filler can improve the paper's resistance to ink penetration and mechanical strength, increase whiteness, and reduce unit weight. It can effectively achieve paper lightweighting, reduce production costs, and improve paper performance. In addition, it can also be used in fire extinguishing agents, feed, cosmetics, matting agents, pigments, paints, and many other industries.
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