Refractoriness (℃): | 1770< Refractoriness< 2000 |
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Feature: | Long Time Materials |
Type: | Refractory Material |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Fused re-sintered corundum mullite product series
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Product
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Corundum mullite brick
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Corundum mullite brick
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Corundum mullite brick
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Index
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DM-80
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DM-85
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A-95
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Al2O3(%)
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≥80
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≥85
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≥95
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SiO2(%)
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≤19
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≤14
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/
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Fe2O3(%)
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≤0.3
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≤0.3
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≤0.2
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Apparent porosity(%)
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≤18
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≤18
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≤17
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Bulk density(g/cm³)
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≥2.80
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≥2.95
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≥3.15
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Cold compressive strength(Mpa)
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>100
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≥100
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≥110
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0.2Mpa load softening temperature 0.6%(ºC)
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≥1700
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≥1700
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≥1700
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Thermal shock stability (1100°C water cooling) (times)
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Excellent
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Creep 1400ºC*50h
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Excellent
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Suppliers with verified business licenses