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Discussion :: Refractory Technology

  1. Because of its very high refractoriness of the order of __________ °C, silicon carbide refractories are used in zinc smelting furnace, muffle furnace and for supporting the wares in tunnel kilns.

  2. A.
    1800
    B.
    2200
    C.
    2400
    D.
    2700

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    Workspace

    Answer : Option D

    Explanation :

    No answer description available for this question.


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