Ferro alloy
Refractory Silicon Carbide Grain Black/Green Silicon Carbide Powder Price
Silicon carbide (SiC) is made from quartz sand and petroleum coke or coal tar, wood chips and other raw materials by smelting in high temperature electric resistance furnace . In the high technolog...
DESCRIPTION
Silicon carbide (SiC) is made from quartz sand and petroleum coke or coal tar, wood chips and other raw materials by smelting in high temperature electric resistance furnace . In the high technology non-oxide refractory raw materials , such as C, N, B ,ilicon carbide is the most widely used and one of the most economic material. It can be called corundum or refractory sand.
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CHEMICAL CONTENT
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SiC
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98% min
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SiO2
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1% max
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H2O3
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0.5% max
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Fe2O3
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0.4% max
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F.C
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0.4% max
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Magnetic Material
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0.02% max
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