White Fused Alumina Sand For Refractory Material

We are instrumental in providing to our valuable customers excellent quality White Fused Alumina Sand For Refractory Material which is available with following specification:-
Size: 0-1mm,1-3mm,3-5mm,5-8mm
Al2O3 99.6%min
SiO2 0.04%max
Na2O 0.20%max
Fe2O3 0.04%max
Bulk density 1.75-1.95g/cmA
Grain density 3.90g/cmA
Hardness Morse hardness 9
Micro hardness 21600-22600kg/mmA
Content of magnetic substance 0.0023%max

Usage:
1. Available research in a variety of blasting and light lapping operations
2. The process of beautifying glass or acrylic
3. The process of blasting TV screens
4. The cutting of silicon wafer
5. The process of cleaning and blasting tooth model
6. Precision sand casting
7. High refractory and other ceramic additives.