Regular Ceramic Bonded Abrasives Crafted With Brown Aluminum Oxide

Place of Origin Changsha China
Brand Name Fine-tech
Certification ISO9001
Model Number 70 mesh
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
Color Brown Grain Shape Regular And Sharp-edged
Hardness 9 Mohs Density 3.97 G/cm3
Refractive Index 1.63-1.76 Chemical Formula Al2O3
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Al2O3 Ceramic Bonded Abrasives


Brown Aluminum Oxide Abrasives


Regular Al2O3 Ceramic Bonded Abrasives

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Product Description

Product Description:


Brown Fused Aluminum Oxide is a high quality ISO9001 certified abrasive obtained from the fusion of high quality bauxite in an electric arc furnace. It offers excellent toughness and hardness, making it an ideal abrasive for ceramic-bonded abrasives. It is composed of 95% Al2O3 and has a pH level of 7.0-8.5. Brown Fused Aluminum Oxide is an ideal abrasive for alumina grit blasting and works well because of its good self-sharpening feature. Brown Fused Aluminum Oxide is ideal for use as a general purpose aluminum oxide abrasive and has a wide range of industrial uses, such as grinding, sanding, and polishing.




  • Product Name: Brown Fused Aluminum
  • Colour of Aluminium Oxide: Brown
  • Al2O3: ≥95%
  • Melting Point: 2072°C
  • pH: 7.0-8.5
  • Application: Ceramic-bonded Abrasives


Technical Parameters:


Parameter Value
Application Ceramic-bonded Abrasives
Product Name Brown Fused Aluminum
Al2O3 ≥95%
Grain shape Regular and Sharp-edged
Feature Good Self-sharpening
Chemical Formula Al2O3
Density 3.97 G/cm3
pH 7.0-8.5
Melting Point 2072°C
Refractive Index 1.63-1.76
Industrial Alumina Powder Yes
Aluminum Oxide Brown Yes
Alumina Grit Blasting Yes




Fine-tech Brown Aluminum Oxide is a high-performance abrasive material with a model number of 70 mesh and certification of ISO9001, which are made in Changsha China. The minimum order quantity is 500KG, and the price is negotiable. The packaging details are 25kg/barrel, 25kg/bag, 1t/pallet, and the delivery time is 5-15 work days. The payment terms are L/C, T/T and the supply ability is 2000t per year. The application of this Brown Aluminum Oxide is ceramic-bonded abrasives, which has a crystal structure of hexagonal and a grain shape of regular and sharp-edged. The hardness of this product is 9 Mohs and the color is brown.



Brown Aluminum Oxide

Brand Name: Fine-tech

Model Number: 70 mesh

Place of Origin: Changsha China

Certification: ISO9001

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

Chemical Formula: Al2O3

Al2O3: ≥95%

Melting Point: 2072°C

Feature: Good Self-sharpening

pH: 7.0-8.5

Support and Services:


We provide technical support and service for our Brown Aluminum Oxide products. Our experienced team of technicians and engineers are available to answer your technical questions and provide guidance on product usage and installation. We also offer on-site training and maintenance services to ensure the safety and reliability of our products.


If you have any questions or need assistance with our Brown Aluminum Oxide products, please feel free to contact us. Our team will be happy to assist you.