Brand Name: Haixu
Model Number: White Fused Aluminum Oxide
Place of Origin: Zhengzhou city,Henan province
White fused aluminum oxide grains 36 mesh
White fused aluminum oxide is produced by fusing alumina block in an electric arc furnace under carefully controlled conditions. The material produced is white in color, dense and has predominantly large crystals of Alpha Alumina. Ingots are crushed, ground, and precision screened in our new sizing plant to obtain very consistent sized fractions. Magnetic iron from crushing is removed by rare earth magnets to ensure very low levels of iron in the finished products. Close sized fractions are available or precision blended to specification. This process ensures a very consistent sizing from coarse to fines which is critical in many applications.
The physical and chemical analysis for white fused aluminum oxide:
Model:White fused aluminum oxide 36# |
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Chemical compositions |
Physical properties |
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Items |
Value of specification(%) |
Items |
property |
|
Al2O3 |
99.2min |
Color |
White |
|
SiO2 |
0.1max |
Bulk density |
1.93g/cm3 |
|
NaO2 |
0.35max |
True density |
3.93g/cm3 |
|
Fe2O3 |
0.1max |
Hardness |
Morse hardness |
9 |
Micro hardness |
21600-22600kg/mm3 |
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Usage |
sandpaper |
Content of magnetic substance |
0.0023%max |