Customization: | Available |
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Material: | Zirconia Oxide |
Refractoriness (℃): | Refractoriness> 2000 |
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Type | Alumina CFF | Silicon carbide CFF | Zirconia CFF | Magnesia CFF |
Material | Al2O3 | Sic | ZrO2 | MgO |
Applied temperature | ≤1200 º C | ≤1500 º C | ≤1700 º C | ≤1100 º C |
Color | White | Grey black | Yellow | Yellow |
Bulk Density | 0.35~0.55g/cm3 | 0.45~0.65g/cm3 | 1~1.5g/cm3 | 0.5~0.7g/cm3 |
Bore Density | 10~60PPI | 10~60PPI | 10~60PPI | 10-60ppi |
Porosity | 80~90% | 80~90% | 80~90% | 80-90% |
Bending Strength | 0.6Mpa | 0.8Mpa | 0.8-1.0Mpa | 0.6Mpa |
Compression Strength | ≥0.8Mpa | ≥1.0Mpa | ≥1.5Mpa | ≥0.8Mpa |
Thermal Shock Resistance | Not break after 6 times thermal shock testing | |||
(1100 º C ~ Room Temperature) | ||||
Application | Molten Aluminum and Alloy | Molten Iron and Alloy | Molten Stainless Steel, Alloy and other metal in precision molding | Molten magnesium and its alloys |