金啡
BROWN ESPERA
技术指标
| TECHNICAL PROPERTIES | |
| 金啡 | good |
| Cutting of Edge | good |
| Polishing Abbility | good |
| Hardness | (Mohs) 4 |
| Unit Volume Weight | (g/cm3) 2.82 |
| Specifıc Weight | (g/cm3) 2.68 |
| Water Absorption at Atmospheric Pressure - By Weight | (%) 0.9 |
| Water Absorption at Atmospheric Pressure - By Volume | (%) 2.2 |
| Water Absorption in Boiling Water - By Weight | (%) 0.9 |
| Water Absorption in Boiling Water - By Volume | (%) 2.6 |
| Compressive Strength | (kgf/cm2) 835 |
| Compressive Strength After Freezing | (kgf/cm) 1110 |
| Freezing Lost | (%) 0.1 |
| Impact Resistance | (kgf.cm/cm) 9 |
| Bending Strength | (kgf/cm2) 69 |
| Bending Strength | (%) 2.2 |
| Solid Ratio | (%) 94.8 |
| Void Ratio | (%) 5.2 |
| Abrassion Resistance | (cm3/50cm2) 25.6 |
