Products & Service
Fused cast AZS33#
Excellence in corrosion-resistance against molten glass, less likely to bubble and petrify;
Widely applied to working parts such as sidewalls, bottom and upperstructure as breastwall, port and tuckstone area.
- +8618503811656
Physical and Chemical Indicators
| AZS-33# | |
| SiO₂ |
≤16 |
| Al₂O₃ | remain |
| ZrO₂ | 32-36 |
| Na₂O | ≤1.45 |
| Fe₂O₂ + TiO₂ + CaO + Na₂O | ≤2.5 |
| exudation temperature of glass phase | ≥1400 |
| refractoriness under load of 0.2MPa(℃) | ≥1700 |
| anti-corrosion rate of glass liquid (1500℃36hr,ordinary glass)mm/24hr | ≤1.5 |
| bubbling tendency(1300°、10hr,ordinary glass)% | ≤2.0 |
| density (g/cm3) normal casting tilt casting | ≥3.45 |
| end cut | ≥3.6 |
| void-free casting | ≥3.7 |
