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We supply low price "White Fused Alumina" is produced with high quality alumina by being melted above 2000°C in the electric arc furnace. It is characterized by high purity, great self-sharpening, strong acid and alkali resistance, excellent high temperature resistance and stable thermal performance.

 

Features & Benefits of Wedge White Fused Alumina:

  • High Hardness
  • High Compression Strength
  • Abrasion/ Wear-Resistance
  • Abrasives
  • Chemical Inertness
  • High Degree of Refractoriness
  • Superior Electrical Insulating Properties
  • Dielectric Properties
  • High Melting Point

 

Applications:

1. Production of Refractory Bricks, High Alumina Bricks
2. Furnace Lining, Outlet, Castables in Steel Making Industry
3. Crucibles in Foundry Industry
4. Precision-Casting
5. Production of Bonded Abrsive Tools like Grinding Wheel, Cutting Discs
6. Prodution of Coated Abrasive Tools like Sand Paper , Sanding Belts ect
7. Production of Precison Abrasives and Polishing Products
8. Surface Treatment of Metal and Non-metal Products
9. Production of Wear-resistant and Anti-slip Products

 

Technical Properties

Chemical
Composition
%
ItemAggregateFines
Al2O3≥99.22≥99
SiO2≤0.1≤0.15
Fe2O3≤0.08≤0.1
Na2O≤0.35≤0.4
Apparent Porosity(%)≤8≤8
Modulus Hardness99
HardnessHV2000-2200HV2000-2200
True Density (g/m3)≥3.92≥3.92
Refractoriness (℃)≥1850≥1850

WWFA01 | White Fused Alumina

SKU: WWFA01
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