What is Nano Silica? Nano silica is a kind of inorganic chemical material. It is amorphous white powder, non-toxic, tasteless, pollution-free, spherical microstructure, flocculent, and reticulate quasi-granular structure.
Nano silica is stable, insoluble in water and acid (except hydrofluoric acid) and organic solvents, soluble in alkali and hydrofluoric acid. It has excellent special properties such as light, electricity, force, heat, magnetism, radiation and absorption, which can improve the aging resistance, strength and chemical resistance of other materials. The chemical stability of SiO2 is determined by the Si-O-Si bond. It has been paid more and more attention in the material field because of its excellent properties, such as low price, high temperature resistance, corrosion resistance, good insulation and so on.
Silica nanoparticles are non-toxic, tasteless and pollution-free inorganic non-metallic materials with small size and large specific surface area, with high strength and high stability. Under the test of transmission electron microscope, the nano-material shows a flocculent or reticulate quasi-particle structure. The size of silica nanoparticles is only a few nanometers to hundreds of nanometers, and the surface electron distribution and molecular arrangement of silica nanoparticles are different from those of macroscopic materials. several major properties of nanoparticles make them show a series of special properties, including light, electricity, heat, sound, magnetism and so on.
What is Nano Silica Used for? Paint, ink: Thickening, thixotropy, anti-settlement, increase the hardness of the coating, scratch resistance and other functions. Coating: Improve fluidity and anti-caking performance. Plastics, fibers, films: Reinforced, toughened, wear-resistant. Adhesive agent: Reinforcement, thickening, hydrophobicity, rheological control. Polishing: Precision polishing of aluminum alloy, sapphire, glass, silicon wafer and other materials. Cement: Enhancement. Textile size. Anticaking agent: Prevent the base material powder from getting damp, prevent caking, and maintain good flow performance. Defoamer: Excellent hydrophobicity and dispersion, enhance defoaming ability and improve defoaming efficiency. Rubber: Strengthen the filler and improve the mechanical properties of the material.
Nano-silica can also be used in petroleum industry, ceramics, papermaking, catalysts, polishing, batteries and so on.
Nano silica Price
The price is influenced by many factors including the supply and demand in the market, industry trends, economic activity, market sentiment, and unexpected events.
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Nano silicaSupplier
Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) is a trusted Nano silica manufacturer and Nano silica supplier with over 12-year-experience. We ship our goods all over the world.
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