BROWN CORUNDUM
A GRADE
| Chemical Analysis(%) | Physical Properties | ||
| Al2O3 | ≥95.0% | Specific Gravity | 3.90g/cm3 |
| Fe2O3 | ≤1.0% | Bulk density | 1.53-1.99g/cm3 |
| SiO2 | ≤1.0% | Mohs Hardness | 9.0 |
| TiO2 | 1.7-3.4% | ||
OTHER GRADES
| Grade | Al2O3% |
| B | 85-92% |
| C | 70-80% |
| D | 60-70% |
| E | 50-60% |
AVAILABLE SIZES
|
Sizes | FEPA | 0-1mm 1-3mm 3-5mm 5-8mm -100mesh -200mesh -325mesh F8 F10 F12 F14 F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220F230 F240 F280 F320 F360 F400 F500 F600 F800 |
| JIS | 0-1mm 1-3mm 3-5mm 5-8mm -100mesh -200mesh -325mesh #8 #10 #12 #14 #16 #20 #24 #30 #36 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220 #240 #280 #320 #360 #400##500 #600 #700 #800 #1000 #1200 #1500 #2000 |
APPLICATIONS
- Bonded Abrasives and Coated abrasives
- Refractory,casting,foundry,and painting etc
- Wet and dry blast media,grinding and polishing etc
- PCB plate(PCBA,FPC,LED) blasting
- Polishing wax, Grinding stones, polishing pads, etc
- Removal of scale, rust, and old coatings
- Ceramics shapes
- Grinding wheels, Cup wheels, etc
- Brake and friction linings
PACKING
 |  |  |  |
| 25kgs pvc bags | 25kgs pvc bags+1mt big bag | 25kgs pvc bags+pallet | 1mt big bag |
