Anchor Brick
- Description
-
Anchor brick is a kind of high temperature material, it has good fire resistance and plasticity, can maintain stability in high temperature environment.Anchor brick can ensure the safety and stability of the furnace top. In the high temperature environment, the top of the furnace is under great pressure and temperature impact, and the existence of the anchor brick can make the top of the furnace stably positioned in a certain position, to avoid the top moving in the furnace or deformation and other dangerous situations.
General Properties
Chemical Analysis Item Standard Al2O3 ≥82% Fe2O3 ≤1.5% P2O5 ≤3.0% Physical Properties
Item Unit Standard Apparent Porosity % ≤18 Bulk Density g/cm³ ≥2.85 Cold Crushing Strength MPa ≥80 Modulus Of Rupture （MPa） MPa ≥20 Refractoriness Under load （T0.2）
℃ ≥1450 Permanent Linear Chang % -0.5~0.5
1550℃×3h
Keywords：
Refractory materials
70 Anchor Brick
Nonferrous
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