Table 1.
Some particle-size parameters and specific surface of the two MgO powders used
Types | D (10)a | Median size, D (50) | D (90)b | Particle size volume average | Particle size number average | Particle size diameter average | Specific surface area (m2/cc) |
---|---|---|---|---|---|---|---|
Micro | 1.458 (μm) | 2.778 (μm) | 4.92 (μm) | 3.04 (μm) | 1.481 (μm) | 2.417 (μm) | 2.483 |
Nano | 50 (nm) | 382 (nm) | 614 (nm) | 362 (nm) | 4.07 (nm) | 116.2 (nm) | 51.62 |
D(10) means 10% of the powder particles are smaller than this value.
D(90) means 90% of the powder particles are smaller than this value.