Zirconia Brick

Product group
Refractory Bricks & Raw Materials
Origin
China

Zhengzhou Huachen Refractory Co., Ltd.

China
Zhengzhou Huachen Refractory Co., Ltd.

Supplier info

Business type
Manufacturer
Year established
2003
Location
China
Exports to
Worldwide

Brand Properties Series Zircon B rick
Brand Properties Dense zircon brick Zircon  brick Zirconium corundum brick Zirconium mullite brick Semi-zircon brick
ZrO2 % ≥ 65 ≥ 60 ≥ 30 ≥ 18 15-20
Al2O3 % ----- ------ ≥ 50 ≥ 55 50-60
SiO2% ----- ≤ 38 ≤ 18 ≤ 25 ≤ 20
Fe2O3 % ≤ 0.3 ≤ 0.5 ≤ 0.5 ≤ 0.5 ≤ 1.0
Bulk Density (g/cm 3 ) ≥ 3.7 ≥ 3.5 ≥ 3.2 ≥ 2.7 ≥ 2.7
Cold Crushing Strength(MPa) ≥ 100 ≥ 100 ≥ 100 ≥ 100 ≥ 100
Apparent Porosity (%) ≤ 1 8 ≤ 22 ≤ 20 ≤ 17 ≤ 20
Refractoriness under Load ℃ (0.2MPa T2) ≥ 16 50 ≥ 1620 ≥ 1650 ≥ 1650 ≥ 1550
Main Applications Used for the key parts of the furnace of glass furnace, glass fiber furnace, garbage incinerator furnace, electric heating  furnace...

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