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Battery Grade Industrial Material Alumina D50 0.8-1.2μm

Battery Grade Industrial Material Alumina D50 0.8-1.2μm

Battery Grade industrial material alumina

D50 0.8-1.2μm industrial material alumina

Industrial Material Alumina D50

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Product Details
Refractive Index:
Storage Temperature:
Room Temperature
Electronic Material
3.56 G/cm3
Product Name:
Alumina Powder
Particle Size:
2-3 μm
White Powder
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Product Description

Product Description:

Alumina Powder Product Overview

Alumina Powder, also known as Aluminum Oxide Powder, is a high-quality electronic material that is widely used in various industries. It is a fine powder composed of Alumina particles, with a molecular weight of 101.96 G/mol, and a density of 3.56 G/cm3. This versatile product offers excellent thermal stability and has a shelf life of 2 years, making it a reliable and durable choice for electronic applications.

Key Features:
  • High Purity: Our Alumina Powder is produced using advanced technology and undergoes strict quality control processes to ensure a purity level of 99.99%, making it suitable for sensitive electronic applications.
  • Uniform Particle Size: The particles in our Alumina Powder are carefully engineered to have a size range of 2-3 μm, ensuring a consistent and uniform distribution for optimal performance.
  • High Density: With a density of 3.56 G/cm3, our Alumina Powder provides a high level of strength and durability, making it ideal for use in electronic components and devices.
  • Excellent Thermal Stability: Alumina Powder has excellent thermal stability, able to withstand high temperatures and resist thermal shock, making it a reliable choice for electronic components that require heat dissipation.
  • Wide Range of Applications: Alumina Powder is used in a variety of electronic applications, including semiconductors, integrated circuits, and electronic packaging materials, making it a versatile and essential material in the electronics industry.
  • Long Shelf Life: Our Alumina Powder has a shelf life of 2 years, ensuring its quality and performance remain consistent over time, providing long-term reliability for electronic products.

Alumina Powder is mainly used as an electronic material due to its high purity, uniform particle size, and excellent thermal stability. It can be used in various electronic components, such as insulators, substrates, and capacitors, providing reliable performance and durability. It is also used in the production of electronic packaging materials, ensuring proper heat dissipation and protection for delicate electronic devices.

Overall, Alumina Powder is an essential and reliable product for the electronics industry, offering high purity, uniformity, and stability for a wide range of applications. Its long shelf life and excellent properties make it a top choice for electronic materials, providing optimal performance and durability for electronic products.



  • Product Name: Alumina Powder
  • Molecular Formula: Al2O3
  • Melting Point: 2054 °C
  • Usage: Electronic Material
  • Appearance: White Powder
  • Boiling Point: 2980 °C
  • Alumina Particles
  • Alumina Fine Powder
  • Alumina Fine Powder for Electronics
  • High Purity Alumina Powder

Technical Parameters:

Product Name Alumina Powder
Molecular Formula Al2O3
Molecular Weight 101.96 G/mol
Purity 99.9%
Density 3.56 G/cm3
Surface Area 50-60 M2/g
Melting Point 2054 °C
Particle Size 2-3 μm
Solubility in Water Insoluble
Storage Temperature Room Temperature


Alumina Powder - Gona
Brand Name: Gona
Place of Origin: China
Boiling Point: 2980 °C
Shelf Life: 2 Years
Purity: 99.9%
Product Name: Alumina Powder


Alumina Powder is widely used in the electronics industry due to its exceptional electrical and thermal properties. It is commonly used as a dielectric material in capacitors, insulating material in integrated circuits, and coating material for electronic components. Its high purity of 99.9% ensures that it is free from impurities that may affect the performance of electronic devices.

Application Scene 1: Capacitors Manufacturing

In the production of capacitors, Alumina Powder is used as a dielectric material to create a thin layer between the electrodes. This layer serves as an insulator and allows the capacitor to store and release electrical energy efficiently. The high boiling point of 2980 °C ensures that the powder can withstand the high temperatures during the manufacturing process without losing its properties.

Application Scene 2: Integrated Circuits Production

Integrated circuits, also known as microchips, are the building blocks of electronic devices. Alumina Powder is used as an insulating material in these circuits, preventing the flow of electricity between components. This ensures that the circuit functions properly and reduces the risk of short circuits or damage to the device.

Application Scene 3: Electronic Components Coating

Electronic components, such as transistors and resistors, are coated with Alumina Powder to protect them from external factors such as moisture, dust, and extreme temperatures. The high purity of 99.9% ensures that the coating does not interfere with the electrical properties of the components, allowing them to function efficiently.




  • Q: What is the brand name of this product?
    A: The brand name of this product is Gona.
  • Q: Where is this product made?
    A: This product is made in China.
  • Q: What is the main use of Alumina Powder?
    A: Alumina Powder is commonly used as a raw material for ceramics, refractories, and various industrial applications.
  • Q: Is Alumina Powder safe to use?
    A: Yes, Alumina Powder is generally considered safe to use. However, it is recommended to follow proper safety precautions when handling the powder.
  • Q: What is the appearance of Alumina Powder?
    A: Alumina Powder is a fine white powder with a smooth texture.

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