- 密度 [g/cm3]: 1.07
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.07 g/cc | 0.0387 lb/in³ | ISO 1183 |
| Apparent Bulk Density | 0.265 g/cc | 0.00957 lb/in³ | ISO 1068 |
| Particle Size | 7.0 - 13 µm | 7.0 - 13 µm | Average; ATO 40-41-0 (Coulter Counter) |
| pH | >= 4.0 | >= 4.0 | ATO 40-40-0 (pH meter) |
| Specific Surface Area | 20 m²/g | 20 m²/g | ATO 40-45-0 (BET) |
| Thermal Properties | Metric | English | Comments |
| Melting Point | 142 °C | 288 °F | ISO 3146 |
| Processing Properties | Metric | English | Comments |
| Moisture Content | 2.0 % | 2.0 % | ISO 1625 |