Refractoriness (℃): | 1580< Refractoriness< 1770 |
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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
Item | Hot blast furnace | Coke furnace carbonization chamber | Glass kiln |
RefractorinessºC ≥ | 1690 | 1670 | 1710 |
Cold compression strength (1400ºC,3h) MPa ≥ | 3.0 | 3.0 | 3.0 |
cementation time/ min | 1-2 | 1-2 | 1-2 |
Granularity ≥0.5mm % | >1 | <3 | <2 |
SiO2% | 94 | 92 | 96 |
Fe2O3 % < | 1.0 | -- | 0.7 |
0.2 Mpa rupture under load temperature ºC > | 1600 | 1500 | 1620 |
Item | Clay mortar | High alumina mortar | Mullite mortar | Corundum mortar |
RefractorinessºC ≥ | 1750 | 1790 | 1790 | 1850 |
Rupture strength (Sintered) MPa ≥ | 5.9 (1200ºC) | 5.9 (1400ºC) | 5.9 (1500ºC) | 5.9 (1500ºC) |
cementation time/ min | 1-2 | 1-2 | 1-2 | 1-2 |
Granularity ≥0.5mm % | ≤1 | ≤1 | ≤1 | ≤1 |
Al2O3 % ≥ | 45 | 70 | 70 | 90 |
rupture under load temperature ºC ≥ | 1200 | 1300 | 1500 | 1700 |
Suppliers with verified business licenses