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Chosun Refractories A70 Special High-Density Gunning Castable
| Category | Ceramic , Oxide , Aluminum Oxide |
| 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 A70 Special High-Density Gunning Castable.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Information provided by Chosun Refractories via Korea Institute of Ceramic Engineering and Technology (KICET).
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Bulk Density | 2.57 g/cc <br>@Temperature 1500 °C,<br> Time 10800 sec |
0.0928 lb/in³ <br>@Temperature 2730 °F,<br> Time 3.00 hour |
|
| 2.59 g/cc <br>@Temperature 1000 °C,<br> Time 10800 sec |
0.0936 lb/in³ <br>@Temperature 1830 °F,<br> Time 3.00 hour |
||
| 2.62 g/cc <br>@Temperature 110 °C,<br> Time 86400 sec |
0.0947 lb/in³ <br>@Temperature 230 °F,<br> Time 24.0 hour |
||
| Porosity | 17.5 % <br>@Temperature 110 °C,<br> Time 86400 sec |
17.5 % <br>@Temperature 230 °F,<br> Time 24.0 hour |
|
| 19.5 % <br>@Temperature 1500 °C,<br> Time 10800 sec |
19.5 % <br>@Temperature 2730 °F,<br> Time 3.00 hour |
||
| 21 % <br>@Temperature 1000 °C,<br> Time 10800 sec |
21 % <br>@Temperature 1830 °F,<br> Time 3.00 hour |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Modulus of Rupture | 0.0073575 GPa <br>@Temperature 1000 °C,<br> Time 10800 sec |
1.0671 ksi <br>@Temperature 1830 °F,<br> Time 3.00 hour |
|
| 0.007848 GPa <br>@Temperature 110 °C,<br> Time 86400 sec |
1.138 ksi <br>@Temperature 230 °F,<br> Time 24.0 hour |
||
| 0.011772 GPa <br>@Temperature 1500 °C,<br> Time 10800 sec |
1.7074 ksi <br>@Temperature 2730 °F,<br> Time 3.00 hour |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Shrinkage | -0.500 % <br>@Temperature 1500 °C,<br> Time 10800 sec |
-0.500 % <br>@Temperature 2730 °F,<br> Time 3.00 hour |
|
| -0.150 % <br>@Temperature 1000 °C,<br> Time 10800 sec |
-0.150 % <br>@Temperature 1830 °F,<br> Time 3.00 hour |
||
| -0.0500 % <br>@Temperature 110 °C,<br> Time 86400 sec |
-0.0500 % <br>@Temperature 230 °F,<br> Time 24.0 hour |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Al2O3 | 70 % | 70 % | |
| SiC | 8.0 % | 8.0 % | |
| SiO2 | 19 % | 19 % |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Main Applications | Special furnaces Main runner | |
| Material Required for Estimating (kg/?) | 2,600 |
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