Brown Aluminum Oxide F22 Chemical Composition%
| Al2O3 | ≥95.0% |
| SiO2 | ≤1.0% |
| Fe2O3 | ≤0.30% |
| TiO2 | 1.7-3.4% |
| Specific Gravity | ≥3.95g/cm3 |
| Bulk Density | 1.53-1.99g/cm3 |
| Mohs Hardness | 9.0 |
Brown Aluminum Oxide F22 PSD(Particle Size Distribution)
| +1.4mm | 0 | +1.0mm | ≤20% | +0.85mm | ≥45% | +0.85mm+0.71mm | ≥70% | -0.6mm | ≤3% |
Main Applications of brown aluminum oxide
- 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,surface treatment etc
- Ceramics
- Grinding wheels, Cup wheels, cutting wheels,cutting disc etc
- Brake and friction linings
- Sponge media
- Padding,Filler etc
Packing
 |  | | |
| 25KGS PVC BAGS | 1MT BIG BAG | 25KGS PVC BAGS+1MT BIG BAG | 25KGS PVC BAGS+PALLET |
Production lines Show
Available Sizes
| FEPA | F12 F14 F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220 F230 F240 F280 F320 F360 F400 F500 F600 F800 |
| JIS | #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 |
| P | P12 P16 P20 P24 P30 P36 P40 P50 P60 P80 P100 P120 P150 P180 P220 P240 P280 P320 P360 P400 P500 P600 P800 P1000 P1200 P1500 P2000 |
| TOCT | 4# 3# M28 M20 M14 M10 M7 |
PS:Other grades of brown aluminum oxide
| Item | Al2O3 % |
| B Grade | 85-92% |
| C Grade | 70-80% |
| D Grade | 60-70% |
| E Grade | 50-60% |
