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99.9% Purity Fine Alumina Particles Battery Separator Solution

99.9% Purity Fine Alumina Particles Battery Separator Solution

Polishing Aluminium Oxide Particles

Battery Separator Alumina Particles

99.9% Purity Fine Alumina Particles

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Product Details
Product Name:
Alumina Powder
Storage Temperature:
Room Temperature
Refractive Index:
Vapour Pressure:
1.2×10−4 Pa At 25 °C
Particle Size:
0.8-1.2 μm
Surface Area:
10 M2/g
Molecular Weight:
101.96 G/mol
Boiling Point:
2980 °C
Payment & Shipping Terms
Product Description

Product Description:

Alumina Powder is a high-purity aluminum oxide powdery substance composed of aluminum oxides and granules. It is molecularly composed of 101.96 G/mol and has a purity of 99.9%. The product is insoluble in water and has a vapour pressure of 1.2×10−4 Pa at 25 °C. It is suitable for a variety of applications and has a shelf life of 2 years. Alumina powder is an essential component in many industrial and manufacturing processes, as it is a reliable and cost-effective abrasive, refractory material, and catalyst.



  • Product Name: Alumina Powder
  • Shelf Life: 2 Years
  • Molecular Weight: 101.96 G/mol
  • Storage Temperature: Room Temperature
  • Vapour Pressure: 1.2×10−4 Pa At 25 °C
  • Appearance: White Powdery Substance
  • Form: Alumina Fine Powder, Alumina Particles

Technical Parameters:

Parameter Value
Product Name Alumina Powder
Surface Area 50-60 M2/g
Melting Point 2072 °C
Density 3.97 G/cm3
Boiling Point 2980 °C
Shelf Life 2 Years
Storage Temperature Room Temperature
Particle Size 0.8-1.2 μm
Appearance White Powder
Solubility in Water Insoluble


Gona Alumina Particles are ideal for use as a polishing agent, owing to their abrasive properties and non-toxic nature. These alumina particles are also used as a catalyst in the petrochemical and environmental protection industries. They provide an excellent medium for the removal of contaminants from fluids and other materials, and they are also an ideal choice for the production of insulation materials, such as ceramic fiber and insulation bricks.


Aluminum Oxide Powder is a high-purity material, with excellent electrical and thermal properties. It is widely used in electronics, semiconductor, and aerospace industries for the production of integrated circuits, semiconductor chips, and other electrical components. It is also used in the production of refractory materials, such as insulation bricks and ceramic fiber, and in the production of coatings and pigment coatings.


Gona Alumina Powder is a high-quality, versatile product, suitable for a wide variety of applications. It is an ideal choice for use in chemical engineering, electronics, energy, and aerospace industries, and can be used as an abrasive polishing agent, a catalyst, an insulation material, and a coating material.


Packing and Shipping:

Packaging and Shipping Alumina Powder

  • Alumina powder is packaged in sturdy, sealed containers to prevent contamination.
  • The packaging material should be appropriate for the intended use of the alumina powder.
  • The containers should be clearly labeled with the product and company name, product weight, and contents.
  • The containers should be securely sealed before shipping.
  • Shipping of alumina powder should be done by a reliable shipping service.
  • The containers should be clearly labeled with the name and address of the recipient.


  • Q:What is the brand name of Alumina Powder?
  • A:The brand name of Alumina Powder is Gona.
  • Q:Where does Alumina Powder come from?
  • A:Alumina Powder is from China.
  • Q:What is Alumina Powder made of?
  • A:Alumina Powder is made of corundum, which is an aluminium oxide.
  • Q:What is Alumina Powder used for?
  • A:Alumina Powder is used in the production of abrasives, refractories and ceramic components.
  • Q:What is the size of Alumina Powder particles?
  • A:The size of Alumina Powder particles ranges from 0.6 to 1.2 microns.

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