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Fused Magnesia Brick

  • MgO Chemical composition : ≥95 %
  • Apparent Porosity : ≤18 %
  • Cold Crushing Strength : ≥55 Mpa
  • 0.2Mpa Refractoriness Under Load T0.6: ≥1650
  • Bulk Density : ≥2.95 g/cm3
  • Thermal Stability 950℃ Wind cycles: ≥15
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  • Fused Magnesia Brick
  • Fused Magnesia Brick
  • Fused Magnesia Brick
  • Fused Magnesia Brick
  • Fused Magnesia Brick
■ Feature
Specifications
1.Fused Magnesia Brick Refractory
2.CCS:60mpa,RUL:1700
3.Good erosion resistance
4.High quality
5.Reasonable price

Fused Magnesia Brick Features:
Excellent performance of basic slag resistance, high refractoriness, thermal stability, anti-erosion and anti-peeling
Excellent strength of pressure bending, abrasion proof
Excellent performance of high-temperature firing, high rates of associative property, anti-erosion ability
Excellent thermal shock resistance and spalling resistance
Excellent ability of high refractoriness, anti-erosion of alkaline residue;
High temperature load of refractoriness under load. High mechanical strength
High temperature resistance excellent corrosion resistance
Resistance to spalling

The products are fused magnesia as main raw material, after a reasonable size distribution, high pressure forming, high-temperature sintering. The product has strong resistance to slag corrosion ability and high temperature dimensional stability. Mainly used in glass furnace regenerator, the upper part.

Application:
it is mainly applied to the regenerators of glass kilns and other high temperature glass furnaces.
■ Technical Data

Physical and Chemical Index:

 

Item Behaviors
Fused Magnesia Brick
DMZ-95 DMZ-96 DMZ-97 DMZ-98
Chemical composition MgO % ≥95 ≥96 ≥97 ≥97.5
SiO2 % ≤1.5 ≤1.2 ≤1.0 ≤0.5
CaO % ≤1.5 ≤1.2 ≤1.2 ≤0.6
Apparent Porosity % ≤18 ≤18 ≤17 ≤15
Cold Crushing Strength Mpa ≥55 ≥60 ≥60 ≥60
0.2Mpa Refractoriness Under Load T0.6 ≥1650 ≥1680 ≥1700 ≥1700
Bulk Density g/cm3 ≥2.95 ≥3.0 ≥3.05 ≥3.05
Thermal Stability 950℃ Wind cycles ≥15 ≥20 ≥20 ≥20
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Company: Construction Management & Engineering Cell
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