| Category | Ceramic , Oxide , Aluminum Oxide |
| Manufacturer | Sharadaa Ceramics |
| Trade Name | VELCRETE |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Sharadaa Ceramics VELCRETE G 401 Gunning Castables.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Bulk Density | >= 2.30 g/cc | >= 0.0831 lb/in³ | After Drying at 110°C |
| Grain Size | <= 3000 µm | <= 3000 µm |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Compressive Strength | >= 68.6 MPa @Temperature 1100 °C |
>= 9960 psi @Temperature 2010 °F |
Cold Crushing |
| >= 73.5 MPa @Temperature 110 °C |
>= 10700 psi @Temperature 230 °F |
Cold Crushing |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Maximum Service Temperature, Air | 1500 °C | 2730 °F |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Al2O3 | >= 50 % | >= 50 % | |
| Fe2O3 | <= 1.0 % | <= 1.0 % |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Moisture Content | 12 - 14 % | 12 - 14 % |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Permanent Linear Change | <-0.5% | 1400°C/3 hrs |