Umunywa w'amatara y'α-Al₂O₃ nanometeri y'umwendo wa 5N
Contact Info
- Aderesi:Namba 8, Inyigisho y'ubwenge bw'ubukorano y'ubukureba y'umwihariko wa Kiringi, cirongwa cya Kiringi, cirongwa cya Nanjing., Zip:
- Uvugishe: 张经理
- Tel:025-86140234
- Imeri:sales@paukert.com.cn
Ibindi bicuruzwa
Nano alumina, 99.99% purity (4N), is a white powder. It has properties such as enhanced hardness, wear resistance, thermal conductivity, insulation and corrosion resistance, and is widely used in coatings, precision polishing, plastics, high-performance ceramics, catalyst carriers, lithium batteries and other fields.
Specification Model
Product Characteristics
4N high purity, low impurity content;
Small particle size, narrow particle size distribution, excellent dispersibility;
α phase, stable crystal form, high hardness, good particle morphology;
γ phase, large specific surface area, porosity, high adsorption performance;
Excellent thermal stability, chemical stability, insulation and high strength;
Strict quality assurance system, precise control throughout the process, excellent batch consistency.
Application Fields
Coatings, inks: Enhance coating hardness, wear resistance, scratch resistance, corrosion resistance and weather resistance.
Plastics, rubber: Improve the strength, hardness, wear resistance, thermal conductivity and flame retardancy of composite materials.
High-performance ceramics: As a key raw material, prepare advanced structural ceramics and functional ceramics with high strength, high toughness and high temperature resistance.
Precision polishing: Used for high-precision polishing of semiconductor wafers, optical glass, gemstones, etc. (CMP slurry).
Lithium batteries: Used for separator coatings (improve thermal stability, prevent thermal runaway), positive/negative electrode material coating (improve cycle stability and rate performance), solid electrolyte additives, etc.
Thermal conductive fillers: Thermal conductive substrates, silicone grease, gaskets, plastics, etc., improve filling rate and thermal conductivity.
Luminescent materials: Rare earth three-primary-color phosphors, long-afterglow phosphors, PDP phosphors, LED phosphors.
Other industries: Integrated circuit ceramic substrates, ceramic targets, glass products, composite materials and resin materials, catalysts, catalyst carriers, adsorbents, etc.
Packaging Specifications
20kg, cardboard drum packaging, lined with plastic film bags.
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