Prosperity Development Enterprise Ltd.

email:info@prosminerals.com

number:+86 159 0178 0058

White Fused Alumina

Applications 

Reusable abrasive
Grinding, lapping and polishing media
Ceramic grinding wheels and grinding media
Wear-resistant and refractory products
Blasting systems:
Pressure blast systems
Injection blast cabinets

Chemical Analysis
Specifications % Typical %
Al2O3 99.30 min 99.49
Fe2O3 0.10 max 0.07
SiO2 0.05 max 0.07
Na2O 0.30 max 0.3
Physical Specifications
Refractoriness 1850 min.  °C
Bulk Density 3.50 min g/cm3
Mohs Hardness 9.00 min.
Principle Crystalline Phase α – Al2O3
MM size Various
Grit Size F8~F220
Powder Sizes F240~F1200
* Additional sizes available upon request