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95% Al2O3 Aluminum Oxide Grit Blasting , Sandblasting Aluminum Oxide Blast Media

Minimum Order Quantity : 1 MT Price : Negotiation
Packaging Details : Ton Bag, 25kg Bag+Ton Bag, 25kg Bag+Pallet, special package can be customized. 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 Shape: Sharp Block
Usage: Blasting Media Mohs Hardness: 9 Mohs Min
Vicker Hardness: 2100kg/mm2 Material: 95% Alumina
High Light:

aluminum oxide abrasive media

,

aluminum oxide sandblasting abrasive

Product Description

High Hardness 95% Al2O3 Aluminum Oxide Brown Fused Alumina F24 F30 for Sandbalsting

1. Product Description of Aluminum Oxide Brown Fused Alumina


Brown aluminum oxide is also called as brown fused alumina,it is produced by bauxite,coke,iron scrap as the

main raw material,fused in an electric arc furnace under high temperature over 2000 degrees.

The top grade brown aluminum oxide contains 95% alumina,it has high Mohs hardness of 9,which is used in

rough grinding of ordinary steel, such as carbon steel, oridiary alloy steel, calcinable cast iron, hard bronze, etc.

It is also one popular blasting media in various applications.

 

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

 

≥95%

 

≤3.5%

≤1.0% ≤0.30% ≤0.05
F90~F150 ≥94%

 

≤3.5%

≤1.0% ≤0.30% ≤0.03
F180~F220 ≥93%

 

≤3.5%

≤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

  • High Hardess
  • Good Toughness
  • Good self-sharpness
  • Good Strength
  • Recyclable

4.  Brown Fused Alumina Application in Sandblasting:

  • Surface cleaning for castings, tie molds
  • Surface preparation for thermal spray coatings
  • Removal oilstain, oxide scales, rust etc
  • Glass etching or forsting
  • Stone engraving

5. Product Show

 

  95% Al2O3 Aluminum Oxide Grit Blasting , Sandblasting Aluminum Oxide Blast Media 095% Al2O3 Aluminum Oxide Grit Blasting , Sandblasting Aluminum Oxide Blast Media 1

 

 

6.  Product Package:                

                                                                

95% Al2O3 Aluminum Oxide Grit Blasting , Sandblasting Aluminum Oxide Blast Media 2

 

 

 

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