| Property | Value |
|---|---|
| Chemical Formula | SiC |
| SiC Content | ≥98.5% |
| Free Carbon | ≤0.2% |
| Fe₂O₃ | ≤0.2% |
| Hardness (Mohs) | 9.2-9.3 |
| Density (g/cm³) | 3.2-3.25 |
| Melting Point (°C) | 2700 |
| Grain Size | 8#-220# JIS240#-JIS4000# |
| Property | Value |
|---|---|
| Chemical Formula | SiC |
| SiC Content | ≥99.0% |
| Free Carbon | ≤0.1% |
| Fe₂O₃ | ≤0.2% |
| Hardness (Mohs) | 9.4-9.5 |
| Density (g/cm³) | 3.15-3.2 |
| Melting Point (°C) | 2700 |
| Grain Size | 8#-220# JIS240#-JIS4000# |
| Property | Value |
|---|---|
| Chemical Formula | Al₂O₃ |
| Al₂O₃ Content | ≥94.5% |
| TiO₂ | 1.5-3.5% |
| SiO₂ | ≤1.5% |
| Fe₂O₃ | ≤0.5% |
| Hardness (Mohs) | 9.0 |
| Density (g/cm³) | 3.9-4.0 |
| Property | Value |
|---|---|
| Chemical Formula | Al₂O₃ |
| Al₂O₃ Content | ≥99.2% |
| Na₂O | ≤0.3% |
| SiO₂ | ≤0.1% |
| Fe₂O₃ | ≤0.05% |
| Hardness (Mohs) | 9.0 |
| Density (g/cm³) | 3.95-4.0 |
| Property | Value |
|---|---|
| Service Temperature | Up to 1800°C |
| Bulk Density | 2.2-2.8 g/cm³ |
| Cold Crushing Strength | ≥25 MPa |
| Thermal Conductivity | 1.0-2.5 W/m·K |
| Porosity | 15-25% |
| Chemical Resistance | Acid & Alkali Resistant |