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Nano Alumina Powder is a high-purity nanoscale alumina material that is widely used in various fields due to its excellent physical and chemical properties, such as high hardness, high melting point, good insulation and chemical stability.
Nano Alumina Powder
In the electronics industry, nano alumina powder is used to manufacture substrates, insulation layers, and packaging materials for semiconductor devices, improving the performance and reliability of electronic products. In the ceramic industry, nano alumina powder is used as a raw material for high-performance ceramic materials in the manufacturing of structural ceramics, functional ceramics, and bioceramics to enhance the mechanical strength and high-temperature resistance of ceramic products. In the field of catalysts, nano alumina powder has a large specific surface area and high catalytic activity and is widely used in fields such as petroleum cracking, automobile exhaust purification, and chemical synthesis. In the field of polishing materials, nano alumina powder is used as a fine polishing material for polishing optical lenses, hard disk substrates, and semiconductor wafers, improving surface smoothness and accuracy. In the field of lithium-ion batteries, nano alumina powder is used as a coating material for lithium-ion battery separators to improve the safety and cycle life of the battery. In the field of coatings and paints, nano alumina powder is used as a functional filler for the preparation of wear-resistant, corrosion-resistant, and high-temperature-resistant coatings and paints.
| Parameter | Description |
| Product Name | Nano Alumina Powder |
| Material | Aluminum Oxide (Al₂O₃) |
| Grade | 99.5%, 99.7%, 99.9% |
| Particle Size | 20 nm to 200 nm |
| Specific Surface Area | 30 m²/g to 150 m²/g |
| Bulk Density | 0.2 g/cm³ to 0.5 g/cm³ |
| True Density | 3.95 g/cm³ to 4.02 g/cm³ |
| Crystal Structure | Alpha (α), Gamma (γ), Delta (δ), etc. |
| Purity | ≥99.5% |
| Morphology | Spherical, Irregular, Rod-like, etc. |
| Color | White |
| pH Value | 7.0 to 8.0 (in water suspension) |
| Tapping Density | 0.3 g/cm³ to 0.6 g/cm³ |
| Moisture Content | ≤0.5% |
| BET Surface Area | 30 m²/g to 150 m²/g |
| Loss on Ignition (LOI) | ≤0.5% |
| Thermal Conductivity | 30 W/(m·K) to 40 W/(m·K) at 20°C |
| Thermal Expansion Coefficient | 7.5 × 10⁻⁶ K⁻¹ to 8.0 × 10⁻⁶ K⁻¹ at 20°C |
| Dielectric Constant | 9.8 to 10.2 (at 1 MHz) |
| Dielectric Strength | 15 kV/mm to 20 kV/mm |
| Chemical Resistance | Excellent, resistant to most acids and alkalis |
| Application | Ceramics, electronics, coatings, catalysts, polishing, etc. |
| Packaging | 1 kg, 5 kg, 25 kg bags; custom packaging available |
| Certification | ISO 9001, ASTM C783, etc. |
| Customization | Available upon request (e.g., particle size, morphology) |
Product Parameters for Nano Alumina Powder
From a global perspective, the market for nano alumina powder is in a stage of rapid development. In recent years, the global economy has gradually recovered, especially with the rapid development in Asia. The industrialization process in emerging markets such as China and India has accelerated, resulting in a significant increase in demand for nano alumina powder.
According to market data, the global market size of nano alumina powder will reach 1.17 billion US dollars in 2022, and it is expected to continue to grow at a compound annual growth rate of 2.7% in the coming years. This growth momentum is mainly due to the combined effect of multiple factors. Firstly, technological advancements have significantly improved the purity and performance of nano alumina powder. The production technology of nanometer aluminum oxide powder has been continuously improved; for example, the application of advanced sol-gel method, spray pyrolysis, and other technologies has made the particle size distribution of nanometer aluminum oxide powder more uniform and the performance more excellent. Secondly, the tightening of environmental standards has also prompted companies to invest more resources in environmental facilities and technological upgrades to comply with increasingly stringent environmental standards. This not only helps to protect the environment but also enhances the company’s sense of social responsibility and brand image.
The main driving factors of the market include the expansion of downstream industries, technological innovation, and policy support. Firstly, the development of industries such as electronics, ceramics, catalysts, polishing materials, and lithium-ion batteries has directly driven the demand for nano alumina powder. Secondly, technological innovation is a key driving force for market development. In addition, the application of intelligent manufacturing and automation technology has improved production efficiency and product quality, reduced production costs, and enhanced the competitiveness of enterprises. Finally, policy support is also an undeniable factor. For example, the “Made in China 2025” plan launched by the Chinese government has increased investment in new materials and high-end equipment manufacturing, further driving demand for nano alumina powder.
Looking ahead to the future, the development trend of the nano alumina powder market is mainly reflected in the following aspects:
- Green manufacturing will become the mainstream trend in industry development. With the deepening of the concept of sustainable development, green manufacturing will become an important means of competition for enterprises.
- Intelligent production will gradually become popular. By leveraging advanced technologies such as the Internet of Things, big data, and artificial intelligence, we can achieve automation and intelligence in production, improve efficiency, and reduce costs.
- Customized services will become the key to enterprise competition.
- International market expansion will become a new direction for enterprise development.
In summary, the market potential of nano alumina powder is enormous, and its future development prospects are broad. Despite facing some challenges, enterprises are fully capable of overcoming difficulties and achieving sustainable development through technological innovation, market expansion, and green development. This report can provide a valuable reference for relevant enterprises and jointly promote the prosperity and development of the industry. In the context of global economic integration, the market for nano alumina powder will usher in a brighter future. Enterprises should seize opportunities, actively respond to challenges, achieve high-quality development through innovation-driven and market expansion, and create greater value for society. Through the above analysis, the nano alumina powder market not only has enormous commercial potential but also will usher in broader development space under the dual drive of technological progress and policy support. Enterprises should keep up with market trends, constantly innovate, and enhance their core competitiveness to cope with future challenges and opportunities.
Supplier
Alumina Technology Co., Ltd focus on the research and development, production and sales of aluminum oxide powder, aluminum oxide products, aluminum oxide crucible, etc., serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, the company has been committed to providing customers with the best products and services. If you are looking for high quality Nano Alumina Powder, please feel free to contact us.(nanotrun@yahoo.com)