Zhengzhou Rongsheng Refractory Co., Ltd.
Zhengzhou Rongsheng Refractory Co., Ltd. Refractory manufacturing company.
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AZS 33 Good Resistance Zirconia Corudum Brick for Glass Furnace
Future
1.Casted by melting raw material in the mold, then cooling and solidification.
2.Strong glass corrosion resistance and high thermal shack stability.
3.Good wear-resistance,dregs-resistance and alkali corrosion resistance.
4.High-purity raw material, barely no pollution.
5.Top quality, long service time.
Specification
| 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 | |
| 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% | |
