Silica Refractory Bricks

Silica bricks are used for glass melting furnace, ceramic frit kiln, sodium silicate furnace, soaking furnace, ceramic kiln, etc.


  • Good acid and erosion resistance.
  • Powerful anti high-temperature strength.
  • Soften melting temperature is 1620~1670 °C.
  • Low Thermal shock resistance.
  • Ensure good bonding and structural strength of furnace.
  • Good heat resistance and long service life.

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