คุณสมบัติของวัสดุทนไฟออกไซด์เดี่ยวบางชนิด
|
|
Oxide |
Formula |
Theo. dens., g.c-1 |
Fusion pt., c ํ |
|
|
Akynunum |
Al2O2 |
3.97 |
2050 |
|
|
Barium |
BuO |
5.74 |
1920 |
|
|
Beryllium |
BeO |
3.00 |
2550 |
|
|
Caleium |
CaO2 |
3.36 |
2590 |
|
|
Cerium |
CeO2 |
7.30 |
2750 |
|
|
Chmmium |
Cr2O2 |
5.12 |
2330 |
|
|
llafnium |
HfO2 |
9.68 |
2840 |
|
|
Lantbamum |
LaO2 |
6.51 |
2310 |
|
|
Magnesium |
MgO |
3.58 |
2830 |
|
|
Strontium |
SrO |
4.70 |
2420 |
|
|
Tantalum |
Ta2O2 |
8.01 |
1875 |
|
|
Thorium |
ThO2 |
10.00 |
3300 |
|
|
Tin
|
SnO2
|
7.00
|
1900
|
|
|
Uranium
|
Uo2
|
10.96
|
2820
|
|
|
Vabaduyn |
V2O2
|
4.87
|
1990
|
|
|
Yttriun |
Y2O2
|
4.84
|
2410
|
|
|
Zinc
|
ZnO |
5.66
|
1975
|
|
|
Zirconuim |
ZrO2
|
6.10
|
2770
|