Size Distribution of Microgrits P240~P1200
| Grit | ds0 Max. um | ds3 Max.um | Middle Grit Dimension ds50Value um | ds95 Min.um |
| P240 | 110 | 81.7 | 58.5±2.0 | 44.5 |
| P280 | 101 | 74.0 | 52.2±2.0 | 39.2 |
| P320 | 94 | 66.8 | 46.2±1.5 | 34.2 |
| P360 | 87 | 60.3 | 40.5±1.5 | 29.6 |
| P400 | 81 | 53.9 | 35.0±1.5 | 25.2 |
| P500 | 77 | 48.3 | 30.2±1.5 | 21.5 |
| P600 | 72 | 43.0 | 25.8±1.0 | 18.0 |
| P800 | 67 | 38.1 | 21.8±1.0 | 15.1 |
| P1000 | 63 | 33.7 | 18.3±1.0 | 12.4 |
| P1200 | 58 | 29.7 | 15.3±1.0 | 10.2 |