Category | Ceramic , Oxide , Aluminum Oxide |
Manufacturer | Chosun Refractories |
Trade Name | |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Chosun Refractories BPR-S Gas Purging Refractory.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Bulk Density | 2.85 - 2.95 g/cc | 0.103 - 0.107 lb/in³ | |
Porosity | 21 - 25 % | 21 - 25 % |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Compressive Strength | <= 19.6 MPa | <= 2840 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 |
Component Elements Properties | Metric | English | Comments |
---|---|---|---|
Al2O3 | 83 - 88 % | 83 - 88 % | |
Cr2O3 | 1.0 - 3.0 % | 1.0 - 3.0 % | |
ZrO2 | 3.0 - 5.0 % | 3.0 - 5.0 % |
Descriptive Properties | Value | Comments |
---|---|---|
Main Application | Porous Nozzle, Highexdurability for steel infiltration | |
Permeability(?,cm/?,sec,h2o,cm) | 1..3 |