<img data-alt="Fused Cast AZS Refractory Brick For Glass Melting Furnace" src="http://sc01.alicdn.com/kf/HTB1h4d1JXXXXXXvXFXXq6xXFXXXp/200167243/HTB1h4d1JXXXXXXvXFXXq6xXFXXXp.jpg" /><img data-alt="Fused Cast AZS Refractory Brick For Glass Melting Furnace" src="http://sc01.alicdn.com/kf/HTB1TgJYJXXXXXbMXFXXq6xXFXXX7/200167243/HTB1TgJYJXXXXXbMXFXXq6xXFXXX7.jpg" /><img data-alt="Fused Cast AZS Refractory Brick For Glass Melting Furnace" src="http://sc01.alicdn.com/kf/HTB1zg4YJXXXXXbMXFXXq6xXFXXXD/200167243/HTB1zg4YJXXXXXbMXFXXq6xXFXXXD.jpg" />
Refractory AZS Zirconia Block Features:
1.Casted by melting raw material in the mold, then cooling and solidification.
2.Strong glass corrosion resistance and high thermal shock stability.
3.Good wear-resistance,drags-resistance and alkali corrosion resistance.
4.High-purity raw material, less pollution.
5.Top quality, long service time.
| Fused Cast AZS Zirconia Corundum Refractory Block Price | ||||
| Reference Index | AZS-33# | AZS-36# | AZS-41# | |
| Chemical Composition | Al2O3 | — | — | — |
| ZrO2 | 32-34% | 35-37% | 40-42% | |
| SiO2 | ≤16.0% | ≤14% | ≤13.0% | |
| Na2O | ≤1.5% | ≤1.6% | ≤1.3% | |
|
Fe2O3+TiO2+CaO +Ma2O+K2O+B2O3 |
≤2.5% | ≤2.5% | ≤2.5% | |
| Bulk density( Dense part) | 3.85g/cm3 | 3.95g/cm3 | 4.0g/cm3 | |
| Apparent porosity ( Dense part) | ≤2.0% | ≤1.5% | ≤1.3% | |
|
Corrosion resistance of glass melt (common glass,1500℃*36h) |
≤1.6mm/24h | ≤1.5mm/24h | ≤1.3mm/24h | |
|
Bubbling separate (common glass,1300℃*10h) |
≤2.0% | ≤1.5% | ≤1.3% | |
| Exudation temperature of glass phase | ≥1400℃ | ≥1400℃ | ≥1400℃ | |
| Bulk density | RC/RN/PT TCL/RO/QX | 3.4g/cm3 | 3.45g/cm3 | 3.55g/cm3 |
| ZWS | 3.6g/cm3 | 3.7g/cm3 | 3.8g/cm3 | |
| VF/WS | 3.8g/cm3 | 3.9g/cm3 | 3.95g/cm3 | |
| Application |
Applied for the top and bottom structure of melting chamber.Such as melting tank, the tank wall brick, the paving brick,the forehearths and so on.The high corrosion Basic Product Details
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