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Artificial Corundum Recyclable Aluminium Oxide Abrasive F46 High Toughness For Surface Cleaning

Minimum Order Quantity : 1 MT Price : Negotiation
Packaging Details : Ton Bag, 25kg Bag+Ton Bag, 25kg Bag+Pallet Delivery Time : Within 7-20 days depending on the order quantity
Payment Terms : L/C, T/T Supply Ability : 2000MTS per month
Place of Origin: Henan,China Brand Name: Zhengtong
Certification: ISO9001,ISO14001 Model Number: F12-F220

Detail Information

Product Name: Brown Aluminum Oxide Usage: Surface Cleaning
Mohs Hardness: 9 Mohs Min Shape: Block,Sharp
Material: 95 Alumina Crystal Form: Trigonal
High Light:

recyclable aluminium oxide abrasive


aluminum oxide sandblasting abrasive

Product Description

 High Toughness Artifical Corundum Brown Aluminum Oxide F46 For Surface Cleaning

1. Product Description of Artifical Corundum Brown Aluminum Oxide

Brown Aluminum Oxide belongs to the group of artifical corundum,it has brown color,so it is also named as

brown fused alumina.


The main chemical composition is at least 95% alumina,so it is a hard and tough material with 9 mohs

hardness. It also has the characteristic of good self-sharpness, strong cutting force due to its block

sharp shape and unique crystal structure.


2. Main Technical Index of Aluminum Oxide Brown Fused Alumina

Commodity Usage Grit                    Main Chemical Index
Al2O3 TiO2 SiO2 Fe2O3 Magnetic

Brown Fused Alumina


Blasting Media F4~F80





≤1.0% ≤0.30% ≤0.05
F90~F150 ≥94%



≤1.0% ≤0.30% ≤0.03
F180~F220 ≥93%



≤1.0% ≤0.30% ≤0.03


Main Physical Index
Color Brown
Crystal Form Trigonal Crystal System
True Specific Gravity ≥3.97g/cm3
Bulk Density 1.68-1.98g/cm3
Vicker Hardness 2100kg /mm2
Mohs Hardness ≥9 Mohs
Compressive strength 34N
Furnace Type Tilting furnace
Crushing Method

Barmac,Roller,Ball mill


3. Product Main Features of Artifical Corundum Brown Aluminum Oxide 

  • No Ferrous Contamination

         Brown aluminum oxide contains 95% alumina,there will no ferrous contamination transferred to the surface of


  • Strong Cutting Force

          Brown aluminum oxide has high hardness and block shape,it will offer more aggressive force when impacting

         the treatment,it is easy to remove the impurities,then improve the blastiing efficiency.

  • Low friability and reused

         Brown aluminum oxide has lower friability than the one of white aluminum oxide, it is not easy to break down in

         blasting process, so it could be reused for several times,also one durable abrasive.

4.  Brown Fused Alumina Application in Sandblasting:

  • Sandblasting for surface cleaning, such as deburring, oxide scale removal, mold cleaning
  • Glass Etching or stone engraving
  • Surface Prepation to enhance the adhesion


      In addition,it is also widely used for the application of

  • Boned abrasives to cutting or grinding the carbon steel, oridiary alloy steel, calcinable cast iron, hard bronze, etc;
  • Coated abrasives to polishing the stainless steel, wood,bamboo etc;
  • Refractory materials such as furnace lining, high alumina bricks etc;
  •  Anti-skid Materials such as highways,high traffic commercial or industrial floor areas etc.


5.  Product Package:                


Artificial Corundum Recyclable Aluminium Oxide Abrasive F46 High Toughness For Surface Cleaning 0

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