CASTING FOUNDRY SAND(CERMITE SAND)
Detailed Product Description
PHYSICAL AND CHEMICAL CHARACTER
CASTING FOUNDRY SAND(CERMITE SAND)
| NO. | Item | Index | NO. | Item | Index |
| 1 | Granule | Sphericity | 7 | Coefficient Of Expansion | (20-1000C)6*10-6C |
| 2 | Color | Brownish-black | 8 | Granularity | 6-320Megh(D0.053-3.36mm) |
| 3 | Refractory Degree | 1900 | 9 | Al2O3 | 75-85% |
| 4 | Stacking Density | 1.95-2.05g/cm3 | 10 | SiO2 | 15% |
| 5 | True Density | 2.9g/cm3 | 11 | TiO2 | 1.50% |
| 6 | Thermal Conductivity | (1200C)5.27W/M*K | 12 | PH | 78 |
