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Fused Cast AZS TY-AZS33
Bulk density: ≥3.75g/cm3
Apparent Porosity: ≤1.2%
Cold Crushing Strength: ≥300Mpa
Exudation Temperature of Glass Phase: ≥1400
Bubble Separation Ratio(1300℃×10h): ≤1.5
Anti-corrosion rate of glass liquid 1500℃×36h (mm/24h): ≤1.45%
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Feature
▶ Descriptions:
Fused Cast AZS are the most widely used materials both in glass contact and superstructure of glass melting furnaces.Fused cast AZS 33# block has dense micro structure which ensures its great resistance in glass liquid, thus you don’t have to worry about the solidification and other problems. It is widely applied to glass furnace for superstructure, working pool side wall, paving blocks, feeder channels, tank bottoms, C-shaped block and doghouse crown,etc.
▶ Features:
◆ Casted by melting raw material in the mold, then cooling and solidification.
◆ Strong glass corrosion resistance and high thermal shock stability.
◆ Good wear-resistance,slag-resistance and alkali corrosion resistance.
◆ High-purity raw material, barely no pollution.
◆ Top quality, long service time.
▶ Shapes and sizes:
there are great variety of formats and shapes which are available for different forming and special machine processes.
▶ Applications:
◆ Sodium silicate furnace, ceramic frit furnace, glass furnace, etc.
◆ Important parts of furnaces where chemical erosion is serious and temperature changes frequently.
◆ Lining of glass furnace.
◆ The chemical industrial, metallurgical furnaces.
Technical Data
| Item | TY-AZS33 | |
| Chemical Composition | Al2O3 | ≥50.00 |
| ZrO2 | ≥32.50 | |
| SiO2 | ≤15.50 | |
| Na2O+K2O | ≤1.30 | |
| Bulk density (g/cm3) | ≥3.85 | |
| Apparent Porosity (%) | ≤1.2 | |
| Cold Crushing Strength (Mpa) | ≥300 | |
| Exudation Temperature of Glass Phase | ≥1400 | |
| Bubble Separation Ratio (1300℃×10h) | ≤1.5 | |
| Apparent density (g/cm3) | PT(RN RC N) | ≥3.45 |
| ZWS(RR EVF EC ENC) | ≥3.60 | |
| WS( RT VF EPIC FVP DCL) | ≥3.70 | |
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