Category | Ceramic , Oxide , Aluminum Oxide |
Manufacturer | McDanel Advanced Ceramics, Ltd |
Trade Name | |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | McDanel Advanced Ceramics 99.8% Alumina.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Bulk Density | 3.91 g/cc | 0.141 lb/in³ | |
Porosity | 0.00 % | 0.00 % |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Flexural Strength | 380 MPa | 55100 psi | |
165 MPa @Temperature 538 °C |
23900 psi @Temperature 1000 °F |
||
Compressive Strength | 3650 MPa | 529000 psi |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 8.40 µm/m-°C @Temperature 20.0 - 1000 °C |
4.67 µin/in-°F @Temperature 68.0 - 1830 °F |
|
Thermal Conductivity | 36.0 W/m-K | 250 BTU-in/hr-ft²-°F | |
8.20 W/m-K @Temperature 800 °C |
56.9 BTU-in/hr-ft²-°F @Temperature 1470 °F |
||
Maximum Service Temperature, Air | 1800 °C | 3270 °F | no load |
Component Elements Properties | Metric | English | Comments |
---|---|---|---|
Al2O3 | 99.82 % | 99.82 % | |
B2O3 | 0.0010 % | 0.0010 % | |
CaO | 0.040 % | 0.040 % | |
Cr2O3 | 0.0030 % | 0.0030 % | |
Fe2O3 | 0.025 % | 0.025 % | |
K2O | 0.0010 % | 0.0010 % | |
MgO | 0.035 % | 0.035 % | |
Na2O | 0.0080 % | 0.0080 % | |
SiO2 | 0.060 % | 0.060 % | |
TiO2 | 0.0040 % | 0.0040 % |