magnesia zirconia 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)
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Refractory Knowledge
Feature:
▶ 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 3.08g/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.
♦ 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 3.08g/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.
Technical Data:
| 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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