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SEPPE Mullite

Views: 665     Author: Joanne Qiao     Publish Time: 2018-02-05      Origin: Google

Mullite is the mineralogical name given to the only chemically stable intermediate phase in the SiO2 - Al2O3 system. It is a high alumino-silicate produced by calcining low alkali clays in a rotary kiln.

Mullite is used in the manufacture of high quality fired and monolithic refractory products.

  • Good high temperature strength

  • Good thermal shock resistance

  • Excellent thermal stability

  • Good abrasion resistance

  • Good resistance to most chemical attack.

  • Good resistance to oxidation and attack by furnace atmospheres

  • Good electrical resistance

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