Silicon carbide sic plate/board for kilns & furnaces

Reaction bonded SiC is made from α-SiC powder, graphite powder, mixing additives and organic adhesive agent. The mixture body is extruded and then filled into crucible with silicon powder. Sinter in a vacuum heating furnace at 1680° C, the melt silicon powder reacts with the carbon in the body, finally form β-Sic due to the heat of reaction.







Feature:

1,high strength

2,high temperature resistance
3, high hardness
4, high wear resistance,corrosion resistance
5,good oxidation resistance





6,good thermal shock resistance

7,good thermal conductivity and thermal efficiency.




8,the other advantages

3. Application
The product is widely used for sanitry ware ,metallurgy,glass,chemical industry as well as for powder sintering,metal smelting and so on.

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