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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Silicon carbide brick is a refractory material made of SiC as the main raw material. Mohs hardness 9. More stable for acidic slag. SiC 72% ~ 99%. It is divided into clay bonded, Si3N4 bonded, Sialon bonded, β-SiC bonded, Si2ON2 bonded and recrystallized silicon carbide bricks. Mainly used for non-ferrous metallurgy retort, casting aluminum mold, electric furnace lining and heat exchanger.
Item | Oxide bond SIC brick | Cor-silicon carbide brick | Mullite-SiC brick | High alumina SIC brick |
SIC % ≤ | 90 | 70 | 65 | 20 |
Al2O3 % | --- | --- | 20 | 55 |
Density kg/m3 | 2.5 | 2.6 | 2.3 | 2.5 |
Apparent porosity % ≤ | 17 | 22 | 20 | 20 |
CCS Mpa | 100 | 100 | 80 | 80 |
RUL ºC ≥ | 1650 | 1700 | 1600 | 1600 |
Our total annual production capacity is about 100,000 tons of dense-shaped refractory product, and 100,000 tons of monolithic refractory product.
We have three tunnel kilns for silicon-aluminum dense bricks and one new plant for the monolithic refractory.
We're sure our custom-made products and professional services will bring you a stable quality supply and more profit.
Our Laboratory and R&D Center
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