| Model: | 17 |
|---|---|
| Brand: | H&X |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Metal Mineral |
| Label: | Brown fused alumina , sandblasting , refractory material |
| Price: |
-
|
| Min. Order: | 1 pc |
| Last Online:16 Oct, 2014 |
Brown fused alumina an artificial corundum is made by fusing bauxite in electric arc furnace .High HV high fusion point and good toughness. It is basic material of abrasive.
|
CHEMICAL COMPOSITION % |
|||||
|
Grit size |
Al2O3 |
TiO2 |
SiO2 |
Fe2O3 |
CaO |
|
F4-F80 |
95-96 |
1.5-3.8 |
1.21 |
0.3 |
0.45 |
|
F90-F150 |
94.5-95.5 |
||||
|
F180-F220 |
93.5-95.5 |
||||
|
F220 Finer |
≥92 |
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Application
Coated and bonded abrasive tools
Lapping and polishing process
Sandblasting
Producing mold of precision casting
Refractory material including low cement castables plastic and bricks etc.
