Item : Magnesia Zircon Brick
Apparent Porosity: ≤19%
Bulk Density : ≥3.95 g/cm3
Cold Crushing Strength : ≥50 MPa
Refractoriness Under Load: ≥1600℃
Thermal Shock Resistance: ≥10 (950-wind cold)
▶ Specifications:
◆ alkali resistance;
◆ slag corrosion resistance;
◆ spalling resistance;
◆ high-temperature resistance.
▶ Descriptions:
The product is composed of fused magnesia sand and zircon sand and it belongs to alkaline material. This product has high density (Bulk density) is greater than 3.08(g/cm3). It also resists alkaline atmosphere erosion and alkaline slag erosion and widely used in glass furnace, regenerative chamber, cement kiln, steel-making electric furnace and non-ferrous metal metallurgy.
▶ Application:
Magnesia Zircon Brick is used for regenerator of glass furnace.
Item | Magnesia-Zircon Brick | ||
TY-MZ8 | TY-MZ10 | TY-MZ13 | |
MgO (%) ≥ | 80 | 75 | 70 |
ZrO2 (%) ≥ | 8 | 10 | 13 |
Apparent Porosity (%) ≤ | 19 | 18 | 18 |
Bulk Density (g/cm3) ≥ | 3.95 | 3.00 | 3.05 |
Cold Crushing Strength (MPa) ≥ | 50 | 45 | 40 |
Refractoriness Under Load (℃) ≥ | 1600 | 1550 | 1600 |
Thermal Shock Resistance (950-wind cold) ≥ | 10 | 10 | 10 |
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