Product Description Chrome zirconia corundum brick iscorundum refractory bricks containing Cr2O3. Because Cr2O3 and Al2O3 form a continuous solid solution, the high temperature performance of chrome corundum bricks is better than that of pure corundum bricks. Chrome corundum brick has good high temperature resistance and slag corrosion resistance, and its slag resistance is enhanced with the addition of Cr2O3 content. Features Chrome zirconia corundum brick has many advantages such as: 1.Strong corrosion resistance 2.High compressive strength 3.Good thermal shock stability 4.Low wear resistance
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Chrome Zirconia Corundum Brick Details
Product Description
Chrome zirconia corundum brick is corundum refractory bricks containing Cr2O3. Because Cr2O3 and Al2O3 form a continuous solid solution, the high temperature performance of chrome corundum bricks is better than that of pure corundum bricks. Chrome corundum brick has good high temperature resistance and slag corrosion resistance, and its slag resistance is enhanced with the addition of Cr2O3 content.
Features
Chrome zirconia corundum brick has many advantages such as:
1.Strong corrosion resistance
2.High compressive strength
3.Good thermal shock stability
4.Low wear resistance
5.Anti-shedding
Applications
Chrome zirconia corundum brick is used in the flue and rising parts of glass fiber kilns, and the highly eroded parts of colored (green) glass; insulation glass wool and rock wool fiber kilns such as the walls, bottoms, passages and other contact glass parts; ceramics The discharge port of frit glaze kiln; it can also be used in metallurgical molten pool and rotary furnace; zinc oxide melting furnace; garbage incinerator.
Physical And Chemical Indicators
Properties |
Chrome Zirconia Corundum Brick | |||
CAZS-60 | CAZS-50 | CAZS-30 | CAZS-15 | |
Cr2O3(%) | 62 | 50 | 30,28 | 15 |
ZrO2(%) | 12 | 13 | 17 | 22 |
Al2O3(%) | 17 | 27 | 42 | 50 |
SiO2(%) | 8 | 7 | 9 | 10 |
Apparent Porosity(%) | 14 | 15 | 14 | 16 |
Bulk Density(g/cm3) | 3.85 | 3.55 | 3.45 | 3.20 |
Cold Crushing Strebgth(MPa) | 200 | 160 | 160 | 160 |
Refractoriness under load(℃) | 1700 | 1700 | 1700 | 1700 |
Success Case
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Products Desc
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