Alumina Powder

Alumina Powder Data Sheet

Reference Code:	HM1970
Purity:	99.9%-99.999%
Morphology:	Near-spherical, Spherical, or Irregular
Appearance:	White Powder
Particle Size:	Sub-micron to 500 micron, or Nano-scale

Alumina Powder Description

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. Shanghai Yuepeng can supply high-quality alumina powder in the form of near-spherical, spherical, irregular, and nano-scale particles to meet diverse industrial and research requirements.

Alumina Powder Fine Particle Solutions

Alumina Powder Advantages

• 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

• Ceramics Manufacturing: It is widely used in producing advanced ceramics such as spark plugs, cutting tools, substrates, and wear-resistant parts due to its high hardness and thermal stability.
• Electronics: It serves as an insulating material in electronic components like IC substrates, circuit boards, and capacitor dielectrics, benefiting from its excellent electrical insulation properties.
• Polishing and Abrasives: Owing to its high hardness, alumina powder is applied in precision polishing of optical lenses, semiconductors, and metals, as well as in grinding wheels and abrasive papers.
• Catalyst and Catalyst Carrier: function as a catalyst or a support material in petrochemical reactions, especially in catalytic cracking, hydrogenation, and environmental purification processes.
• Refractories: It is a core raw material for producing refractory bricks, coatings, and linings in high-temperature furnaces, kilns, and reactors, thanks to its superior thermal resistance.

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.