Nano Aluminum Oxide (Al₂O₃) – WOBO Scientific Research New Materials One-Stop Service Platform https://www.hi-tech-materials.com Tue, 20 May 2025 03:14:18 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.3 https://www.hi-tech-materials.com/wp-content/uploads/2025/05/cropped-微信图片_20240923152541-32x32.png Nano Aluminum Oxide (Al₂O₃) – WOBO Scientific Research New Materials One-Stop Service Platform https://www.hi-tech-materials.com 32 32 Ellipsoidal Alumina Thermal Conductive Powder https://www.hi-tech-materials.com/product/ellipsoidal-high-purity-nano-alumina-thermal-conductive-powder-copy https://www.hi-tech-materials.com/product/ellipsoidal-high-purity-nano-alumina-thermal-conductive-powder-copy#respond Fri, 09 May 2025 01:39:49 +0000 https://www.hi-tech-materials.com/?post_type=product&p=5312
Ellipsoidal alumina thermal conductive powder provides optimized heat dissipation, superior mechanical strength, and enhanced dispersion uniformity. Designed for advanced applications, it ensures efficient thermal conductivity, extended durability, and high-performance adaptability.
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Ellipsoidal alumina thermal conductive powder is a premium thermal filler designed to enhance thermal conductivity. The powder adopts an ellipsoidal structure, produced through a specialized preparation process, significantly improving dispersion and thermal conductivity in various thermal materials. It is widely used in electronics, communications, LED technology, and other fields requiring efficient thermal management.

Features

  • High Purity: Provides excellent thermal conductivity and stability.
  • Ellipsoidal Particles: The unique ellipsoidal structure improves powder flowability and dispersion, effectively increasing the thermal conductivity of composite materials.
  • Good Thermal Stability: Maintains stable thermal conductivity even in high-temperature environments, suitable for demanding thermal management applications.
  • High Thermal Conductivity: Significantly enhances the thermal conductivity of composite materials, ideal for a wide range of heat dissipation applications.

Applications

  • Thermal Phase Change Materials: Used in thermal management materials, such as flexible circuit boards (CCL).
  • Epoxy Potting and Molding Compounds: Acts as a filler to enhance the thermal conductivity of materials.
  • Thermal Conductive Aluminum Substrates: Widely used in aluminum circuit boards for high-efficiency heat dissipation.
  • Thermal Conductive Silicone Pads, Grease, and Encapsulants: Provides efficient thermal management solutions for electronics, LEDs, and other applications.

 

]]> https://www.hi-tech-materials.com/product/ellipsoidal-high-purity-nano-alumina-thermal-conductive-powder-copy/feed 0 Ellipsoidal High Purity Nano Alumina Thermal Conductive Powder https://www.hi-tech-materials.com/product/ellipsoidal-high-purity-nano-alumina-thermal-conductive-powder https://www.hi-tech-materials.com/product/ellipsoidal-high-purity-nano-alumina-thermal-conductive-powder#respond Fri, 09 May 2025 01:38:24 +0000 https://www.hi-tech-materials.com/?post_type=product&p=5310
Ellipsoidal high-purity nano alumina thermal conductive powder provides optimized heat dissipation, superior mechanical strength, and enhanced dispersion uniformity. Designed for advanced applications, it ensures efficient thermal conductivity, extended durability, and high-performance adaptability.
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Ellipsoidal high purity nano alumina thermal conductive powder is a high-purity material designed for excellent thermal conductivity. The ellipsoidal particle structure enhances the powder’s dispersion and stability, making it ideal for use in thermal conductive composite materials. This product is widely used in electronics, communications, LED technologies, and other fields that require efficient thermal management.

Features

  • High Purity: Made from high-purity alumina to ensure superior thermal conductivity.
  • Ellipsoidal Particles: The unique ellipsoidal shape improves particle dispersion and packing efficiency, enhancing the material’s thermal conductivity.
  • Excellent Thermal Stability: Retains stable thermal conductivity even under high-temperature conditions, suitable for high-temperature applications.
  • High Thermal Conductivity: Significantly improves the thermal conductivity of composite materials, making it ideal for high-efficiency heat dissipation.

Applications

  • Thermal Phase Change Materials: Used in electronic cooling materials such as flexible circuit boards (CCL).
  • Epoxy Potting and Molding Compounds: Acts as a filler to enhance the thermal conductivity of materials.
  • Thermal Conductive Aluminum Substrates: Applied in aluminum circuit boards for efficient heat dissipation.
  • Thermal Conductive Silicone Pads, Grease, and Encapsulants: Provides high-efficiency thermal management solutions in industries like electronics and LED lighting.

 

]]> https://www.hi-tech-materials.com/product/ellipsoidal-high-purity-nano-alumina-thermal-conductive-powder/feed 0 Wear-Resistant and Scratch-Resistant Fine Powder for Coatings https://www.hi-tech-materials.com/product/wear-resistant-and-scratch-resistant-fine-powder-for-coatings https://www.hi-tech-materials.com/product/wear-resistant-and-scratch-resistant-fine-powder-for-coatings#respond Fri, 09 May 2025 01:36:46 +0000 https://www.hi-tech-materials.com/?post_type=product&p=5308
Wear-resistant and scratch-resistant fine powder for coatings provides optimized durability, superior surface hardness, and enhanced abrasion protection. Designed for advanced applications, it ensures efficient integration, extended lifespan, and high-performance adaptability.
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The wear-resistant and scratch-resistant fine powder for coatings is a specially treated aluminum oxide powder that offers exceptional wear resistance and scratch resistance. It is surface-treated to ensure compatibility with oil-based coatings, making it easy to disperse. This product is widely used in coatings, rubber, and other fields, significantly enhancing the durability and surface hardness of materials.

Features

  • High Wear Resistance: Significantly improves the wear and scratch resistance of coatings, extending the lifespan of the coating.
  • Good Dispersibility: Special surface treatment ensures easy dispersion in coatings and other systems, preventing clumping.
  • Compatibility with Oil-Based Coatings: Suitable for oil-based systems such as PU topcoats and UV coatings, enhancing coating performance.
  • No Grinding Required: The product disperses easily, eliminating the need for additional grinding; high-speed dispersion suffices.
  • Eco-Friendly and Safe: Non-toxic, harmless, and meets environmental standards.

Applications

  • PU Topcoats/Wood Coatings: Enhances wear resistance and scratch resistance of coatings, preventing whitening during recoating.
  • UV Coatings: Widely used in UV coatings, spray coatings, and roller coatings to improve surface hardness and wear resistance.
  • Rubber Fillers: Used as a filler to improve the wear resistance and strength of rubber, extending its service life.

 

]]> https://www.hi-tech-materials.com/product/wear-resistant-and-scratch-resistant-fine-powder-for-coatings/feed 0 Ceramic Additive High Purity Nanometer Alumina https://www.hi-tech-materials.com/product/ceramic-additive-high-purity-nanometer-alumina https://www.hi-tech-materials.com/product/ceramic-additive-high-purity-nanometer-alumina#respond Fri, 09 May 2025 01:35:23 +0000 https://www.hi-tech-materials.com/?post_type=product&p=5306
Ceramic additive high-purity nanometer alumina provides optimized thermal stability, superior mechanical reinforcement, and enhanced dispersion uniformity. Designed for advanced ceramic applications, it ensures efficient integration, extended durability, and high-performance adaptability.
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Ceramic additive high purity nanometer alumina is produced using advanced alcohol-aluminum method technology, ensuring extremely high purity and exceptional sintering properties. The fine and uniform particles exhibit outstanding ceramic enhancement after being sintered at 1200°C. This product is widely used in various ceramic substrates, significantly improving the strength, hardness, wear resistance, and high-temperature stability of the ceramics.

Features

  • High Purity: With a purity of over 99.9%, it ensures the stability of ceramic materials under extreme conditions.
  • Excellent Sintering Performance: Sintered at 1200°C to enhance the density and mechanical properties of ceramics.
  • Fine Particle Size: The particle size ranges from 10-50 nm, effectively enhancing the physical properties of ceramics and improving overall strength and durability.
  • Enhanced High-Temperature Resistance: Significantly improves the durability and stability of ceramics at high temperatures.

Applications

  • Structural Ceramics: Used to manufacture high-strength and wear-resistant ceramic structural components.
  • Functional Ceramics: Widely applied in electronics, magnetic materials, and other fields, enhancing the functionality of ceramics.
  • Metal Ceramics: Increases the hardness and wear resistance of metal ceramics, extending their service life.
  • Transparent Ceramics: Improves the transparency and strength of ceramics, used in high-performance optical materials.
  • Ceramic Coatings: Enhances the wear resistance and corrosion resistance of coating materials.
  • MLCC (Multi-layer Ceramic Capacitors): Used in the electronics industry for high-frequency, low-loss ceramic capacitors.
]]> https://www.hi-tech-materials.com/product/ceramic-additive-high-purity-nanometer-alumina/feed 0 Water-Based Nano Alumina Solution https://www.hi-tech-materials.com/product/water-based-nano-alumina-solution https://www.hi-tech-materials.com/product/water-based-nano-alumina-solution#respond Fri, 09 May 2025 01:33:37 +0000 https://www.hi-tech-materials.com/?post_type=product&p=5304
Water-based nano alumina solution provides optimized dispersion stability, superior thermal resistance, and enhanced surface reactivity. Designed for advanced applications, it ensures efficient material integration, extended durability, and high-performance adaptability.
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Water-based nano alumina solution is a high-stability liquid in which nano-sized alumina particles are uniformly dispersed in an aqueous medium. This solution has wide applications across multiple industries, effectively enhancing the mechanical properties, thermal stability, and wear resistance of materials. Its fine particle size and excellent dispersibility make it especially suitable for use in catalyst supports, ceramics, coatings, textiles, and agriculture, providing outstanding performance improvements for related materials.

Features

  • High Dispersibility: The nano-sized alumina particles maintain good dispersibility in solution, ensuring product stability and uniformity.
  • Multifunctionality: Suitable for various fields including catalysts, ceramic glazes, textile treatment, and agriculture, offering exceptional performance enhancement.
  • Eco-friendly Water-Based Solution: Uses water as the dispersing medium, meeting environmental standards and catering to green manufacturing requirements.
  • Performance Enhancement: Increases material strength, hardness, wear resistance, and thermal stability, improving the overall quality of the product.

Applications

  • Industrial Catalysts and Catalyst Supports: Used as a molecular sieve support to enhance catalyst performance and stability.
  • Bonding Agent for Aluminum Silicate Fibers, Ceramics, etc.: Improves material adhesion and forming capabilities.
  • Ceramic Glaze Additive: Enhances surface hardness, gloss, and wear resistance of ceramics.
  • Finishing Agent for Velvet, Textiles, and Fibers: Strengthens the film formation effect in textile processing, improving material quality.
  • Emulsifier for Precision Casting, Pigments, and Coatings: Improves casting precision, adhesion, and durability of coatings.
  • Anti-Fog Agent and Wear-Resistant Agent for Agricultural Greenhouses: Prevents water droplet formation in greenhouses, improving waterproof and wear resistance.
  • Binder for Paper Industry: Used as a binder to improve paper quality and production efficiency.
  • Cationic Emulsifier: Promotes cationic reactions during emulsification, enhancing emulsification efficiency.
  • Transparent Coatings, Fluorescent Lamp Coatings, and Lamp Adhesive Coatings: Provides excellent transparency and wear resistance, widely used in coating materials.
]]> https://www.hi-tech-materials.com/product/water-based-nano-alumina-solution/feed 0 Spherical Alumina Thermal Conductive Powder https://www.hi-tech-materials.com/product/spherical-alumina-thermal-conductive-powder https://www.hi-tech-materials.com/product/spherical-alumina-thermal-conductive-powder#respond Fri, 09 May 2025 01:31:38 +0000 https://www.hi-tech-materials.com/?post_type=product&p=5302
Spherical alumina thermal conductive powder provides optimized heat dissipation, superior mechanical strength, and enhanced dispersion uniformity. Designed for advanced applications, it ensures efficient thermal conductivity, extended durability, and high-performance adaptability.
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Spherical alumina thermal conductive powder is a high-quality aluminum oxide powder prepared using a special process to form spherical particles, offering excellent thermal conductivity. This product is widely used in thermal management materials to significantly enhance the thermal conductivity of systems, ensuring efficient heat dissipation. It is extensively applied in electronics, semiconductors, optoelectronics, and other high thermal load fields.

Features

  • Excellent Thermal Conductivity: Significantly improves the thermal conductivity of materials, ensuring efficient heat management.
  • Spherical Particles: The spherical shape enhances dispersion in materials, reducing aggregation and improving stability.
  • High Purity: High-purity alumina powder ensures high performance and long-lasting durability of the material.
  • Versatile Applications: Suitable for a wide range of thermal conductive products, ensuring effective temperature control in systems.
  • Non-Toxic and Environmentally Friendly: Meets environmental safety standards and can be used safely.

Applications

  • Thermal Phase Change Materials: Enhances thermal conductivity in flexible circuit boards (CCL) and other thermal management systems.
  • Epoxy Molding and Casting Compounds: As a thermal conductive filler, used to improve the heat dissipation capabilities of aluminum-based substrates and other electronic packaging materials.
  • Thermal Conductive Silicone Pads and Grease: Applied to various electronic components for heat transfer, including mobile phones, LED lights, computers, etc.
  • Thermal Conductive Potting Compounds and Double-Sided Adhesives: Used in electronic devices to optimize heat dissipation and improve the overall thermal performance.
]]> https://www.hi-tech-materials.com/product/spherical-alumina-thermal-conductive-powder/feed 0 Hydrophilic Self-Dispersing Nano Alumina Powder https://www.hi-tech-materials.com/product/hydrophilic-self-dispersing-nano-alumina-powder https://www.hi-tech-materials.com/product/hydrophilic-self-dispersing-nano-alumina-powder#respond Fri, 09 May 2025 01:30:10 +0000 https://www.hi-tech-materials.com/?post_type=product&p=5300
Hydrophilic self-dispersing nano alumina powder provides optimized water compatibility, superior colloidal stability, and enhanced surface reactivity. Designed for advanced applications, it ensures efficient dispersion, extended durability, and high-performance adaptability.
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Hydrophilic self-dispersing nano alumina powder is a hydrophilic-treated nano-sized alumina powder that offers excellent dispersibility. This powder can quickly disperse in water and ethanol, forming a stable, translucent dispersion without the need for additional grinding or stirring. It is easy to use and provides efficient performance improvements, especially in transparent coatings and polishing applications.

Features

  • Hydrophilic Surface: Hydrophilic treatment enables rapid dispersion in water and ethanol, eliminating the need for traditional grinding and stirring steps, enhancing ease of use.
  • Self-Dispersibility: Forms a stable dispersion without the addition of dispersants, reducing production costs.
  • Excellent Transparency: Suitable for transparent coatings, ensuring high transparency and uniformity.
  • High Purity: High chemical purity ensures excellent performance in applications.

Applications

  • Transparent Coatings and Paints: Used in the production of transparent coatings and paints, providing excellent coating performance.
  • Transparent Layers: Widely used in paper coatings, ceramic coatings, etc., enhancing surface gloss and hardness.
  • Polishing: Suitable for precision polishing of materials like aluminum, gemstones, and wafers, improving surface smoothness.

 

]]> https://www.hi-tech-materials.com/product/hydrophilic-self-dispersing-nano-alumina-powder/feed 0 Vapor Phase Aluminum Oxide https://www.hi-tech-materials.com/product/vapor-phase-aluminum-oxide https://www.hi-tech-materials.com/product/vapor-phase-aluminum-oxide#respond Fri, 09 May 2025 01:28:20 +0000 https://www.hi-tech-materials.com/?post_type=product&p=5298
Vapor phase aluminum oxide provides optimized high-purity coating formation, superior thermal stability, and enhanced material protection. Designed for advanced applications, it ensures efficient surface modification, extended lifespan, and high-performance adaptability.
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Vapor phase aluminum oxide (Al₂O₃) is a high-specific surface area ultrafine powder synthesized through a vapor-phase process. Its unique surface positive charge properties make it highly effective in various applications, especially in industries such as lithium batteries, coatings, lighting, and paper. The ultrafine particle size and excellent dispersibility of vapor-phase aluminum oxide enhance its performance across many fields.

Key Features

  • High Specific Surface Area: Provides more active reaction sites, enhancing material performance.
  • High Purity: Ensures excellent physical and chemical properties.
  • Low Bulk Density: Facilitates even dispersion and easy application of the material.
  • Ultrafine Particle Size: Extremely fine particle size ensures good dispersibility.
  • Surface Positive Charge: Imparts special charge adsorption and reactive properties to the product.

Applications

  • Lithium Battery Separator Materials: Improves the high-temperature resistance and safety of lithium battery separators, enhancing battery stability.
  • Lithium Battery Anode: Enhances the conductivity and reversible discharge capacity of lithium battery anodes.
  • Negative Electrode Coating Materials: Boosts temperature resistance and safety of lithium battery negative electrodes.
  • Powder Coatings and Copier Toners: Increases charge rate and fluidity, optimizing the performance of coatings and inks.
  • High-Temperature Insulation Boards: Used to manufacture high-temperature insulation boards for various applications.
  • Electrostatic Masterbatch for Melt Blown Materials: Enhances charge adsorption capacity and improves electrostatic performance.
  • Phosphor Coatings: Applied in the lighting industry to ensure even light emission, reduce light degradation, and minimize UV radiation hazards.
  • Paper Applications: Improves the gloss and printability of paper, enhancing overall paper quality.
]]> https://www.hi-tech-materials.com/product/vapor-phase-aluminum-oxide/feed 0 Pseudoboehmite / Boehmite / One-Hydrate Gibbsite https://www.hi-tech-materials.com/product/pseudoboehmite-boehmite-one-hydrate-gibbsite https://www.hi-tech-materials.com/product/pseudoboehmite-boehmite-one-hydrate-gibbsite#respond Fri, 09 May 2025 01:26:37 +0000 https://www.hi-tech-materials.com/?post_type=product&p=5296
Pseudoboehmite, boehmite, and one-hydrate gibbsite provide optimized surface reactivity, superior thermal stability, and enhanced dispersion uniformity. Designed for advanced applications, they ensure efficient material integration, extended durability, and high-performance adaptability.
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Pseudoboehmite, also known as Boehmite or one-hydrate gibbsite, is a hydrated aluminum oxide that exhibits excellent surface activity and strong adsorption capacity. It is commonly used as a precursor for catalyst carriers, as well as a material for battery separators and ceramics. This product is widely applied across various industries, particularly in catalysis, materials, and electronics, and offers high stability and exceptional performance.

Features

  • High Surface Activity: Strong adsorption ability, facilitating catalytic and other surface reactions.
  • Good Thermal Stability: Maintains stability under high temperatures, making it suitable for catalytic reactions and the production of ceramic materials.
  • Versatile Applications: Used as a precursor for catalyst carriers, battery separators, and high-quality raw material for ceramics, with a broad range of applications.

Applications

  • Catalyst Carrier Precursor: Used to prepare various catalysts, improving catalytic reaction efficiency.
  • Battery Separators: Serves as a high-performance material for battery separators, enhancing battery performance.
  • Ceramics/Calcined Alumina Precursor: Key raw material for ceramics and calcined alumina, improving product performance.
  • Flame Retardant and Thermal Conductive Filler: Acts as a flame retardant and thermal conductive filler, enhancing the material’s heat resistance and thermal conductivity.
]]> https://www.hi-tech-materials.com/product/pseudoboehmite-boehmite-one-hydrate-gibbsite/feed 0 Nano Alumina Dispersion Liquid https://www.hi-tech-materials.com/product/nano-alumina-dispersion-liquid https://www.hi-tech-materials.com/product/nano-alumina-dispersion-liquid#respond Fri, 09 May 2025 01:24:57 +0000 https://www.hi-tech-materials.com/?post_type=product&p=5294
Nano alumina dispersion liquid provides optimized colloidal stability, superior surface reactivity, and enhanced thermal resistance. Designed for advanced applications, it ensures efficient material integration, extended durability, and high-performance adaptability.
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Nano alumina dispersion liquid is a highly stable liquid dispersion composed of aqueous or oily components, with a particle size range of 10-30 nanometers. This product is widely used in resins, plastics, rubber, ceramics, coatings, and other industries. It significantly enhances the density, hardness, and wear resistance of materials, while improving their suspension stability. Additionally, it reduces the use of dispersants, thereby lowering production costs. It also reinforces toughness, scratch resistance, and finds extensive applications in electronic substrate coatings, electroplating, and precision polishing.

Features

  • High Toughness Reinforcement: Enhances the hardness and wear resistance of materials, improving scratch resistance.
  • Improved Suspension Stability: Significantly increases material suspension, reduces the need for dispersants, and lowers production costs.
  • Versatile: Suitable for a wide range of industries, including coatings, resins, ceramics, etc.
  • Environmentally Friendly & Low Toxicity: Available in both aqueous and oily forms to meet different industrial needs, compliant with environmental standards.

Applications

  • Electronic Substrate Coatings: Improves the performance of electronic substrates by enhancing wear resistance and hardness.
  • Coatings, Electroplating, and Coatings: Enhances adhesion, wear resistance, and compactness of coatings.
  • Rubber, Plastics, and Ceramics: Improves mechanical properties, increases scratch resistance, and enhances impact resistance.
  • Precision Polishing: Used in precision polishing processes to improve polishing efficiency and surface smoothness.
  • Resin Fillers: Used as a filler in resins to improve physical properties.
  • General Material Dispersants: Serves as a dispersant for conventional materials, offering good dispersion performance.
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