Category | Ceramic , Oxide , Aluminum Oxide |
Manufacturer | Chosun Refractories |
Trade Name | |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Chosun Refractories H-4S High Alumina brick.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Bulk Density | 2.33 g/cc | 0.0842 lb/in³ | |
Porosity | 19 % | 19 % |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Compressive Strength | 44.1 MPa | 6400 psi | Cold Crushing Strength |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 5.00 µm/m-°C @Temperature 1000 °C |
2.78 µin/in-°F @Temperature 1830 °F |
|
Shrinkage | -0.500 - 0.50 % @Temperature 1400 °C, Time 7200 sec |
-0.500 - 0.50 % @Temperature 2550 °F, Time 2.00 hour |
Component Elements Properties | Metric | English | Comments |
---|---|---|---|
Al2O3 | 48 % | 48 % | |
Fe2O3 | 1.5 % | 1.5 % |
Descriptive Properties | Value | Comments |
---|---|---|
Main Application | Resistance to Spalling, abrasion | |
Refractories Under Load(2kg/?,T2?) | 1,460 | |
Refractoriness (SK) | 35= |