• Silicon-carbide Brick

Silicon-carbide Brick

  • Al2O3:≥10
  • SiC:≥80
  • Apparent Porosity:≤13
  • Cold Crushing Strength :≥120
  • Refractoriness Under Load ℃:≥1700
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Silicon carbide brick is adopts silicon carbide as the main raw material, after mixing, forming, drying, firing at high temperature in shuttle kiln, the whole process is finished.
Features:
1. Good abrasion resistance.
2. High temperature flexural strength.
3. Good thermal shock resistance.
4. Strong slag resistance ability.
5. Strong acid and alkali corrosion resistance ability at high temperature.
Application:
It is widely used in linings of heating furnace.

Item

Silicon Carbide Brick

CH-10

Chemical Composition %

AL2O3

≥10

SiC

≥80

Bulk Density            g/cm3

≥2.70

Apparent Porosity         %

≤13

Cold Crushing Strength    Mpa

≥120

Thermal Shock Resistance, Cycles

( 1100℃,Water cooling)

≥20

Refractoriness Under Load  ℃

≥1700

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