Zircon refractories have Options: A . &nbspLow co-efficient of expansion B . &nbspHigh RUL (1600°C) and refractoriness (> 2000°C) C . &nbspHigh spalling resistance D . &nbspAll of the above

Zircon refractories have

Question

Zircon refractories have

Options:

A . Low co-efficient of expansion

B . High RUL (1600°C) and refractoriness (> 2000°C)

C . High spalling resistance

D . All of the above

Answer: Option D

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