PRODUCT NAME: Zircon Brick
TYPE: ZD/ZR
TIME：2017-12-04
VIEWS：717
PRODUCT DESCRIPTION：YONAI Zircon Brick
YONAI zircon brick is made of stabilized ZrO2 and zircon corundum clinker as raw material. After mixing, shaping, drying the raw material will be sintered at controlled high temperature in the shuffle kiln.
Properties of YONAI Zircon Brick
Good Thermal Shock Resistance
Low Creep At High Temperature
Low Reheating Shrinkage
Dense Crystal Structure
High Volume Density
High Bulk Density
Excellent Chemical Inert
Anti Alkali Corrosion
Good Mechanical Strength At
High Temperature
Major Applications
Middle brick and corner brick of Soda-lime glass furnace
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YONAI Sintered Zircon Brick For Glass Furnace |
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Characteristics |
Dense |
Regular |
|
ZD-65 |
ZR-60 |
|
|
ZrO2 % |
≥65 |
≥60 |
|
Al2O3 % |
-- |
-- |
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SiO2 % |
-- |
≤38 |
|
Fe2O3 % |
≤0.3 |
≤0.5 |
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Apparent Porosity % |
≤18 |
≤22 |
|
Bulk Density g/cm3 |
≥3.7 |
≥3.5 |
|
Compressive Strength Mpa |
≥100 |
≥100 |
|
Refractoriness Under Load (0.2 Mpa /0.6%) ℃ |
≥1650 |
≥1620 |
