Zircon Brick Series Product
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belong to:Zirconia Containing Products
Release time:2022-05-30 14:39:47
Item |
EZ-65 |
EZ-60 |
EZA-30 |
EZM-18 |
EZM-15 |
ZrO2(%) |
≥65 |
≥60 |
≥30 |
≥18 |
≥15—20 |
Al2O3(%) |
— |
— |
≥45 |
≥55 |
≥50—60 |
SiO2(%) |
— |
≤38 |
≤25 |
≤25 |
≤20 |
Fe2O3(%) |
≤0.3 |
≤0.5 |
≤0.5 |
≤0.5 |
≤1.2 |
Apparent Porosity,A.P. (%) |
≤18 |
≤22 |
≤20 |
≤17 |
≤20 |
Bulk Density,B.D. g/cm3 |
≥3.7 |
≥3.5 |
≥3.2 |
≥2.7 |
≥2.7 |
Normal Temperature Compressive Strength, C.C.S. MPa |
≥100 |
≥100 |
≥100 |
≥100 |
≥100 |
Softening Temperature Under Load,R.U.L. ℃ |
≥1650 |
≥1620 |
≥1650 |
≥1650 |
≥1550 |
Zircon bricks feature high temperature properties and excellent corrosion resistance, and can be applied in glass furnace.
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