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Alumina With Hexagonal Crystal Structure Colour Of Aluminium Oxide

  • Alumina With Hexagonal Crystal Structure Colour Of Aluminium Oxide
Place of Origin Changsha China
Brand Name Fine-tech
Certification ISO9001
Model Number 8-12mm
Minimum Order Quantity 500KG
Price Negotation
Packaging Details 25kg/barrel, 25kg/bag, 1t/pallet
Delivery Time 5-15 work days
Payment Terms L/C, T/T
Supply Ability 2000t per year

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Product Details
Toxicity Non-toxic Industry Diamond Tools
Crystal Structure Hexagonal Abbreviation BFA
Color Brown/Dark/Deep Brown/sepia Melting Point 2050 °C
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Hexagonal Crystal Aluminium Oxide

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Hexagonal Crystal Brown Fused Alumina
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Product Description

Product Description:

 

Brown Fused Alumina (BFA) is a highly advanced refractory material that is produced by melting bauxite in an electric arc furnace at high temperatures. This results in a brownish-colored product with exceptional hardness and toughness.

 

One of the main reasons for the popularity of BFA is its high purity and good crystal structure. The product also has strong fluidity, low coefficient of linear expansion, and corrosion resistance, further enhancing its value as a refractory material.

 

Features:

 

Brown corundum is a highly sought after material due to its numerous advantageous properties. It boasts an impressive MOH hardness of 9.0, second only to diamond, making it exceptionally tough and resistant to wear.

 

In addition to its hardness, this mineral also possesses high chemical stability and corrosion resistance. It is able to withstand harsh environments, including acids, alkalis, and high temperatures, without experiencing any adverse effects.

 

Technical Parameters:

 

Brown corundum chemical composition content

and physical properties table
Chemical content(%) physical property
Al203 92.5-95.0% Proportion 3.50-3.90g/cm3
Fe203 0.3-1.0% Bulk density 1.30-1.90g/cm3
Si02 1.0-2.0% Mohs hardness 9
Ti02 1.5-4.0% Color Brown
 

Applications:

 

1.Ceramic-bonded abrasives: Brown corundum is used in ceramic-bonded abrasives, which are typically used in precision grinding and finishing applications.

 

2. Resin-bonded abrasives: It is used in resin-bonded abrasives, which are commonly used in manufacturing operations such as cutting, grinding, and polish.

 

3. Sharpening stones: Brown corundum is used in sharpening stones, mostly used in the kitchen to sharpen knives and other utensils.

 

Packing and Shipping:

 

Our Brown Aluminum Oxide product is packaged and shipped to ensure safe and efficient delivery to our customers. Each package is carefully prepared and labeled to meet all necessary regulations and guidelines.
 

Packaging:

  • 25kg bags
  • 1 ton super sacks
  • Custom packaging options available upon request

 

Shipping:

We offer both domestic and international shipping options for our Brown Aluminum Oxide product. Our shipping methods include:

  • Truck
  • Rail
  • Container
  • Air

 

Please contact us for more information on our packaging and shipping options for Brown Aluminum Oxide.

Tags:

Brown Fused Aluminum Oxide

Corundum Alumina

Brown Fused Alumina