High purity 99.2% Aluminium Oxide Blasting Media White Fused Alumina for Pretreatment

Product Details:
Place of Origin: Henan,China
Certification: ISO9001,ISO14001
Model Number: F12-F220#
Payment & Shipping Terms:
Minimum Order Quantity: 1MT
Price: Negotiation
Packaging Details: 25kg Bag+Ton Bag,Ton Bag,25kg Bag+Pallet
Delivery Time: Within 7-20 days depending on order quantity
Payment Terms: L/C, T/T
Supply Ability: 1000mts per month

Detail Information

Product Name: Aluminium Oxide Blasting Media Shape: Ungular
Usage: Blasting Media Vicker Hardness: 2100-3000kg/mm2
Mohs Hardness: 9 Specification: F12-F220
High Light:

aluminum oxide abrasive media


aluminum oxide sandblasting abrasive

Product Description

High purity 99.2% Aluminium Oxide Blasting Media White Fused Alumina for Pretreatment


1. Product Description of White Aluminium Oxide  Fused Alumina


White Fused Alumina is also called as synthetic aluminium oxide(WA),it selects the industrial alumina

powder as the raw material,then fused in the electric arc furnace,finally made into different grit size.

This white high purity abrasive is widely used in various industries such as automotive,aviation,medical,

dental,cosmetic and flooring etc.


2. The Main Technical Index of  White Aluminium Oxide Fused Alumina


Main Technical Index
Shape Sharp,Angular
Color White
Mohs Hardness 9 Mohs
Vicker Hardness 2100-3000 kg/m2
True Gravity 3.97g/cm3
Chemical Index AL2O3≥99.20% Na2O≤0.35%
Fe2O3≤0.05% SiO2≤0.10%
Grit Size F12,F14,F16,F20,F22,F24,F30
Product Standard China GB/T,FEPA etc.


3. Why White Aluminium Oxide  is one ideal blasting media?


  • High Purity

 White fused alumina contains at least 99.00% Al2O3, that high purity and white color offers no impurity contamination

 to the treatment surface.

  • Highly friable

White fused alumina is more friable,then it will break down quickly and expose new edges in its surface,which offers

new aggressive force in blasting process and more easily achieve the blasting effect.

  • Recyclable

White fused alumina has high hardness and toughness,then it will be reused several times in blasting process,then it

is an recyclable and economical abrasive.


  • Minium Ferrous Contamination

White Aluminium Oxide offers minium ferrous contamination to the treatment surface.


Therefore it is an ideal balsting media where ferrous contamination forbidden.


4. Main Application of White Aluminium Oxide in Blasting Applications:


  • Surface cleaning for metal oxide scale, carbide black skin
  • Sandblasting for metal or non-metal surface to remove the rust such as gravity die casting mold,oxide scale or agent

          removal from rubber molds

  • Sandblasting the ceramic surface to remove the black spots etc.
  • Glaze color removal and painting rebirth etc.


In addition,  it is also widely used in the following applications of :

  • Bonded brasives such as resin cutting discs,grinding wheels etc.;
  • Coated abrasives: abrasive belts, abrasive sheets etc.;
  • Grinding,polishing and lapping media.
  • High grade refractories.


5. Available Blasting Equipment of  White Aluminium Oxide:

  •    Blast cabinets
  •    Blast rooms


6. Package Details of White Aluminium Oxide:

  • 25kg bag + Pallet;
  • 25kg bag + Ton Bag;
  • Ton Bag(Super Sack)
  • Special packages can be customized.

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