BROWN FUSED ALUMINUM OXIDE F180 90-63um
 
 Brown Fused Aluminum oxide F180 Chemical Composition%
| Al2O3 | ≥95.0% | 
| SiO2 | ≤1.0% | 
| Fe2O3 | ≤0.35% | 
| TiO2 | 1.7-3.4% | 
Brown Fused Aluminum oxide physical Properties
| Specific Gravity | ≥3.95g/cm3 | 
| Bulk Density | 1.53-1.99g/cm3 | 
| Mohs Hardness | 9.0 | 
Brown Fused Aluminum oxide F180 PSD(Particle Size Distribution)
|      MESH |  UM | % | 
|   +120 | +125 | 0 | 
| +170 | +90 | ≤15 | 
| +200+230 | +75+63 | ≥40 | 
| +200+230+270 | +75+63+53 | ≥65 | 
| -270/PAN | -53/PAN | ≤3% | 
Main 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