China Alumina suppliers The production process of alumina powder is getting higher and higher to produce powder of alumina below 1 micron. Nano alumina transparent liquid XZ-LY101 is colorless and: transparent. The nano alumina transparent dispersion is 5-10 nanometer alumina, and is selected by layer of deep processing, added to the aqueous liquid of various acrylic resin, polyurethane resin, polyurethane resin, melamine resin, silicone emulsion and other resin, added amount of 5% to 10%, can improve the hardness of the resin, up to 6-8H, completely transparent. The nano alumina liquid can be water-based or oily any solvent, while making various glass coating materials, gems, precision instrument materials, etc. English name: Alumina powder Alias Alum soil Chemical formula: Al2O3 Molecular weight: 102 Melting point: 2010鈩?2050 鈩?/p> Boiling point: 2980 鈩?/p> water-solubility: Insoluble in the water Density: 3.9-4.0g/cm3 Appearance: White amorphous powder Application: Used in heat conduction, polishing, plating, catalyst, etc 1. Nano-alumina transparent liquid XZ-LY101 is transparent and high in content. No precipitation, not stratification. 2. Nano alumina transparent liquid XZ-LY101 has aqueous liquid, oily liquid, can be alcohols, ethers, ketones liquid. All is transparent and very compatible. 3. Nano alumina transparent liquid XZ-LY101 PH=7.0 but specific pH values can be adjusted according to customer requirements. Adjusting the pH value has no effect on the liquid. 4. Nano alumina transparent liquid XZ-LY101, with high hardness and good size stability, can be widely used in various plastics, rubber, ceramics, refractory materials and other products. 5. Nano alumina transparent liquid XZ-LY101 improves the density, smoothness, properties of ceramics, hot and cold fatigue, fracture toughness, creep resistance and wear resistance performance of polymer material products are particularly significant. 6. Nano-alumina transparent liquid XZ-LY101 is a superior far-infrared emission material that is used in chemical fiber products and high-pressure sodium lamps as a far-infrared emission and thermal insulation material. In addition, alumina has high resistivity and good insulation performance, and can be used in the main accessories and integrated circuit substrate. 7. Improve the scratch resistance and durability of UV curing coatings that are heavily used in areas requiring high wear resistance, such as plastic floor nano aluminum XZ-L690 show white fluffy powder state, the crystal type is-Al2O3. The particle size is 20nm; specific surface area of 鈮?160m2/g. Granularity distribution, high purity, excellent dispersion, its higher than the surface, high temperature resistant inertia, high activity, active alumina; porous; high hardness, good size stability, strong surface acid and a certain alkaline surface, is widely used as new green chemical materials such as catalyst and catalyst carrier. It can be widely used in various plastics, rubber, ceramics, refractory materials and other products, especially to improve the tightness, smoothness, hot and cold fatigue, fracture toughness, creep resistance and wear resistance of polymer materials of ceramics. Excellent dispersion, in solvent water; solvent ethanol, propylene alcohol, propylene glycol, isopropyl glycol, ethylene glycol monobutyl ether, acetone, butanone, benzene, dimethylene, without adding dispersant, stirring and stirring can be fully dispersed evenly. In epoxy resin, plastic, etc., excellent addition for use.China Alumina suppliers website:http://www.sd-alumina.com/alumina/