Alumina Powder

Alumina Powder

Alumina Powder

Purity: 99Purity: 99.9%-99.999%
Morphology: Near-spherical, Spherical, or Irregular

.9%-99.99%
Morphology: Near-spherical

  • Custom sizes and standard sizes in stock
  • Quick Lead Time
  • Competitive Price

  • Alumina Powder is primarily made from high-purity aluminum oxide (Al2O3), offering strong heat resistance, good formability, stable crystal phase, high hardness, and excellent dimensional stability. As a leading supplier and manufacturer of premium alumina products, we can supply high-quality alumina powders with various specifications and competitive prices, offering customized solutions to meet specific requirements.
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Or email us at sales@heegermaterials.com.

Alumina Powder Data Sheet

Reference Code:

HM1970

Purity:

99.9%-99.99%

Morphology:

Near-spherical, Spherical, or Irregular

Appearance:

White Powder

Particle Size:

Sub-micron to 500 micron, or Nano-scale

Alumina Powder

Alumina Powder is a white powder with a purity of 99.9% to 99.999%. High-purity alumina powders are ideal for growing sapphires, lithium-ion batteries, LED substrates, specialty ceramics, and industrial catalysts. They can also be used in polishing, thermal management, and catalysts. Depending on specific application requirements, the particle size, purity, and morphology can be customized. Advanced Ceramics Hub can supply high-quality alumina (Al2O3) powder in the form of near-spherical, spherical, irregular, and nano-scale particles to meet diverse industrial and research requirements.

Alumina Powder 1

Alumina Powder Fine Particle Solutions

Near spherical alumina powder SEM

Near-Spherical Powder

Near-spherical Alumina Powder has a high α-phase content. It offers excellent flowability, dispersibility, and packing density, making it ideal for high-performance ceramics, thermal spray coatings, electronic fillers, and precision polishing.

Spherical Alumina Powder SEM

Spherical Powder

Spherical Alumina Powder is a high-performance Al2O3 material with perfectly spherical particles, high thermal conductivity, and low surface roughness. The products include the HMBAK series, HM Top Cut series, HMBAH series, and HMBAM series.

Nanoparticle Spherical Alumina Powder SEM

Nano Spherical Powder

Nanoparticle Spherical Alumina Powder is an ultra-fine, high-purity Al2O3 material with a high surface area, excellent dispersibility, and thermal conductivity. The particle size ranges from 40-500 nm or can be customized according to specific requirements.

Alumina Powder Features

  • High Purity: Provides high-purity alumina particles, ensuring stability and performance in applications.
  • Excellent Thermal Stability: Maintains stable physical and chemical properties in high-temperature environments.
  • Good Flowability: The granulated alumina powder exhibits excellent flowability, facilitating automated production and precise batching.
  • High Hardness and Wear Resistance: Exhibits high hardness and excellent wear resistance, making it suitable for applications with high wear resistance requirements.

Alumina Powder Applications

  • Ceramic Manufacturing: Produces high-strength ceramics and substrates.
  • Abrasive Polishing: Used as an abrasive for surface treatment of metals and glass.
  • Refractory Materials: Forms high-temperature furnace linings and insulation.
  • Electronics: Creates insulating layers and circuit substrate materials.
  • Catalyst Support: Supports catalytic processes in chemical reactions.
  • advanced technical ceramics
    Advanced Technical Ceramics
  • Alumina Powder applied in abrasive polishing
    Alumina Powder Applied for Abrasive Polishing
  • Thermal Spraying HM 1
    Thermal Spraying
  • Electric and Electrical Equipments HM 1
    Electrical and Electronic Area
  • High temperatuer furnaces applications HM 1
    High-temperature Furnaces

Alumina Powder Packaging

The Alumina Powder is carefully placed in wooden cases or cartons with additional support from soft materials to prevent any shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.

Powder Packing HM

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We will check and get back to you in 24 hours

To customize your alumina powder, please provide the following details:

  1. Particle Size: Specify the desired particle size or range.
  2. Powder Types: Near-spherical powder, spherical powder, or nanoparticle powder.
  3. Purity of the material
  4. Quantity of the powders you need

Once we have these details, we can provide you with a quote within 24 hours.

We carry a wide variety of boron nitride products in stock, and for these, there is generally no minimum order requirement. However, for custom orders, we typically set a minimum order value of $200. The lead time for stock items is usually 1-2 weeks, while custom orders usually take 3-4 weeks, depending on the specifics of the order.

  • Good Flowability: Spherical shape reduces friction, aiding transport and processing.
  • High Packing Density: Uniform shape improves filling efficiency, saving space.
  • Excellent Thermal Conductivity: Tight packing enhances heat transfer, ideal for thermal materials.
  • Surface Uniformity: Fewer defects, improving final product quality.
  • Strong Processability: Well-suited for spraying, sintering, and other processes, with high efficiency.

Nanoparticle alumina powder provides high surface area and enhanced reactivity for advanced applications.

Advanced Ceramic Hub, established in 2016 in Colorado, USA, is a specialized supplier and manufacturer of graphene products. With extensive expertise in supply and export, we offer competitive pricing and customized solutions tailored to specific requirements, ensuring outstanding quality and customer satisfaction. As a professional provider of ceramics, refractory metals, specialty alloys, spherical powders, and various advanced materials, we serve the research, development, and large-scale industrial production needs of the scientific and industrial sectors.

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