Zircon Brick
Product Description:
Zircon brickis a kind of acid refractory product and also a kind of high inert refractory product.
Application:
Zircon brickis mainly used in upper area of flame space, secondary layer of melter bottom and its back lining, ladle lining for metallurgical industry, etc.
Feature:
Zircon brick has the follow features: big bulk density, high strength, strong acid and alkali corrosion resistance, Low thermal expansion coefficient.
Technical Parameters:
Zircon brickis a kind of acid refractory product and also a kind of high inert refractory product.
Application:
Zircon brickis mainly used in upper area of flame space, secondary layer of melter bottom and its back lining, ladle lining for metallurgical industry, etc.
Feature:
Zircon brick has the follow features: big bulk density, high strength, strong acid and alkali corrosion resistance, Low thermal expansion coefficient.
Technical Parameters:
Items |
Sintered Zircon Mullite Brick
|
Sintered AZS Brick
|
|
AL2O3 %
|
46-70
|
48-70
|
|
ZrO2 %
|
8-20
|
18-30
|
|
Refractoriness ℃
|
1750-1790
|
1770-1790
|
|
Bulk Density g/cm3
|
2.5-3.3
|
2.8-3.4
|
|
Apparent Porosity %
|
11-20
|
11-20
|
|
Cold Crushing Strength Mpa
|
80-180
|
80-180
|
|
Refractoriness Under Load ℃
|
1580-1650
|
1600-1680
|
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