What is nano aluminum oxide? Nano alumina mainly includes fibrous and rod nano-alumina, which usually have a higher elastic model quantity, better thermodynamic and chemical stability, moderate specific surface area, and unique optical properties. Alumina is a white crystalline powder with high-temperature resistance but does not belong to activated alumina and has almost no catalytic activity. When alumina powder particle size is down to the nano level while maintaining ordinary alumina powder's excellent characteristics at the same time, it shows the conventional materials do not have light, electricity, magnetic, thermal and mechanical characteristics, nano alumina as new functional materials are widely used in optical, chemical and special ceramics, and other fields.
Main uses of nano aluminum oxide Nano alumina can be applied as a ceramic coating on the positive and negative electrode diaphragm of lithium battery, playing the role of heat resistance, high-temperature resistance, and insulation to prevent the power battery from a short circuit due to high temperature and diaphragm melting; nano alumina has high activity, large specific surface area, and strong adsorption capacity. Petroleum refining and petrochemical are commonly used adsorbents, catalysts, and catalyst carriers; in the industry, it is transformer oil and turbine oil deacidification. It can also be used in color layer analysis; in the laboratory is a strong neutral desiccant, after use in 175℃ heating for 6-8 hours, can regenerate reuse; add nano alumina, and the coating can greatly improve the coating wear resistance, and scratch resistance, than the traditional coating wear resistance increased several times. After adding nano alumina to the paint, it can form a very fine, uniform, and very hard mesh structure on the paint's surface, protecting the polymer paint layer from damage. The anti-marking performance of nano paint is three times higher than the original paint and is widely used in automobile paint. The nano alumina has high purity, uniform particle size, and good dispersion. Adding nano alumina to the sintered ceramics Can increase the molding pressure, Can reduce the number of pores, Thus increasing the density of the ceramic billet, Improving the density and mechanical properties of alumina ceramics after sintering, and is more effective in reducing the sintering temperature; Nanoalumina, specifically used for metallurgy, Small particle size, The large specific surface area, High activity, The addition of 1 – 3% nano alumina, Prevent matrix compaction and grain enlargement, Hardness enhancement, Enhanced electrical conductivity and mechanical properties, Improve the melting point and high-temperature resistance performance; Nano-alumina can not only do gold-phase Polishing, It is also suitable for stainless steel mirror polishing, Paint and polishing, Resin polishing, glass polishing, optical glass, Glasses lens polishing, Resin lens polishing, Sapphire polishing, Polishing is fast, Good in brightness, No scratches. Price of nano aluminum oxide The different price of nano aluminum oxide purity is also different. The market price of nano aluminum oxide is in the process of dynamic change. The price of nano aluminum oxide can be found on our company's official website. If you need it, you can ask us at any time. Nano aluminum oxide supplier Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) Luoyang City, Henan Province, China, is a reliable and high-quality global chemical material supplier and manufacturer. It has more than 12 years of experience providing ultra-high quality chemicals and nanotechnology materials, including molybdenum Silicide, nitride powder, graphite powder, sulfide powder, and 3D printing powder. If you are looking for high-quality and cost-effective nano aluminum oxide, you are welcome to contact us or inquire at any time.
