| Category | Ceramic |
| Manufacturer | Chosun Refractories |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | EXW, FOB, CFR, CIF |
| Payment Terms | L/C, T/T, PayPal |
| Download PDF | Chosun Refractories A40 Special High-Density Gunning Castable.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Bulk Density | 2.18 g/cc <br>@Temperature 1000 °C,<br> Time 10800 sec |
0.0788 lb/in³ <br>@Temperature 1830 °F,<br> Time 3.00 hour |
|
| 2.18 g/cc <br>@Temperature 1350 °C,<br> Time 10800 sec |
0.0788 lb/in³ <br>@Temperature 2460 °F,<br> Time 3.00 hour |
||
| 2.21 g/cc <br>@Temperature 110 °C,<br> Time 86400 sec |
0.0798 lb/in³ <br>@Temperature 230 °F,<br> Time 24.0 hour |
||
| Porosity | 18 % <br>@Temperature 110 °C,<br> Time 86400 sec |
18 % <br>@Temperature 230 °F,<br> Time 24.0 hour |
|
| 22 % <br>@Temperature 1350 °C,<br> Time 10800 sec |
22 % <br>@Temperature 2460 °F,<br> Time 3.00 hour |
||
| 22.5 % <br>@Temperature 1000 °C,<br> Time 10800 sec |
22.5 % <br>@Temperature 1830 °F,<br> Time 3.00 hour |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Modulus of Rupture | 0.008829 GPa <br>@Temperature 110 °C,<br> Time 86400 sec |
1.281 ksi <br>@Temperature 230 °F,<br> Time 24.0 hour |
|
| 0.00981 GPa <br>@Temperature 1000 °C,<br> Time 10800 sec |
1.42 ksi <br>@Temperature 1830 °F,<br> Time 3.00 hour |
||
| 0.012753 GPa <br>@Temperature 1350 °C,<br> Time 10800 sec |
1.8497 ksi <br>@Temperature 2460 °F,<br> Time 3.00 hour |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Shrinkage | -0.100 % <br>@Temperature 1000 °C,<br> Time 10800 sec |
-0.100 % <br>@Temperature 1830 °F,<br> Time 3.00 hour |
|
| -0.0600 % <br>@Temperature 110 °C,<br> Time 86400 sec |
-0.0600 % <br>@Temperature 230 °F,<br> Time 24.0 hour |
||
| 0.050 % <br>@Temperature 1350 °C,<br> Time 10800 sec |
0.050 % <br>@Temperature 2460 °F,<br> Time 3.00 hour |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Al2O3 | 40 % | 40 % | |
| SiO2 | 45 % | 45 % |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Main Applications | Blast furnace shaft | |
| Material Required for Estimating (kg/?) | 2,300 |