| Category | Ceramic , Oxide , Aluminum Oxide |
| Manufacturer | Sharadaa Ceramics |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Sharadaa Ceramics REFCAST LC95 Low Cement Castables.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Bulk Density | >= 3.10 g/cc | >= 0.112 lb/in³ | Dried at 110°C |
| Grain Size | <= 6000 µm | <= 6000 µm |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Modulus of Rupture | 0.0157 GPa @Temperature 110 °C |
2.28 ksi @Temperature 230 °F |
|
| 0.0186 GPa @Temperature 1100 °C |
2.70 ksi @Temperature 2010 °F |
||
| 0.0265 GPa @Temperature 1500 °C |
3.84 ksi @Temperature 2730 °F |
||
| Compressive Strength | 103 MPa @Temperature 110 °C |
14900 psi @Temperature 230 °F |
Cold Crushing |
| 118 MPa @Temperature 1100 °C |
17100 psi @Temperature 2010 °F |
Cold Crushing | |
| 132 MPa @Temperature 1500 °C |
19200 psi @Temperature 2730 °F |
Cold Crushing | |
| 19.6 MPa @Time 86400 sec |
2840 psi @Time 24.0 hour |
Cold Crushing |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Thermal Conductivity | 2.62 W/m-K @Temperature 400 °C, Time 10800 sec |
18.2 BTU-in/hr-ft²-°F @Temperature 752 °F, Time 3.00 hour |
|
| 2.67 W/m-K @Temperature 600 °C, Time 10800 sec |
18.5 BTU-in/hr-ft²-°F @Temperature 1110 °F, Time 3.00 hour |
||
| 2.73 W/m-K @Temperature 800 °C, Time 10800 sec |
18.9 BTU-in/hr-ft²-°F @Temperature 1470 °F, Time 3.00 hour |
||
| Maximum Service Temperature, Air | 1800 °C | 3270 °F |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Al2O3 | >= 94 % | >= 94 % | |
| Fe2O3 | <= 0.30 % | <= 0.30 % |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Permanent Linear Change | -0.2 - 0.2% | 800°C |
| -0.3 - 0.3% | 1100°C | |
| -0.9 - 0.9% | 1500°C | |
| Refractoriness | >1820°C | |
| Thermal Expansion | 0.9 | 1000°C, Reversible |
| Water Required to Mix | 4.5 - 5% |