|
project |
type | |||
| Azs-33# | Azs-36# | Azs-41# | ||
| ER1681 | ER1685 | ER1711 | ||
|
Chemical componet |
Ai2O3% | |||
| ZrO2% | 32∽36 | 35∽40 | 40∽44 | |
| SiO2% , ≤ | 16 | 14 | 13 | |
| Na2O , ≤ | 1.45 | 1.45 | 1.30 | |
| Fe2O3＋TiO2＋CaO＋MgO＋Na2O＋K2O ,≤ | 2.00 | 2.00 | 2.00 | |
| Fe2O3＋TiO2 ,≤ | 0.30 | 0.30 | 0.30 | |
| bulk density , g/cm3,≥ | 3.75 | 3.8 | 3.95 | |
| apparent porosity %,≤ | 1.5 | 1.0 | 1.0 | |
|
Mpa,≥ Cold crushing strength |
300 | 300 | 300 | |
|
℃,≥ Glass phase initiation temperature |
1400 | 1400 | 1400 | |
|
1300℃×10h),≤ Bubble precipiation rate |
2.0 | 1.5 | 1.0 | |
|
(1500℃×4h)%,≤ Glass phase exudation |
2.0 | 3.0 | 3.0 | |
| glass erosion resistance rate(1500℃×36h) (mm/24h)%,≤ | 1.6 | 1.5 | 1.2 | |
|
g/cm3 Capacity |
PT QX ,≥ | 3.45 | 3.45 | 3.55 |
| ZWS ,≥ | 3.60 | 3.70 | 3.85 | |
| WS ,≥ | 3.70 | 3.8 | 3.95 | |
