PYROLIT - Cordierite

PYROLIT: Cordierite ceramics by Rauschert

Under the brand name of Pyrolit, we offer cordierite materials with dense and porous structures, all of which are distinguished by an outstanding thermal shock resistance, while at the same time having high heat resistance and electrical insulation strength.

Our Pyrolit materials in accordance with C 410, C 511, C 520 and C 530 in compliance with IEC 672 are ceramic materials on the basis of cordierite, a magnesium aluminium silicate mineral with extremely low thermal expansion. In addition, they contain additives of mullite, corundum and silicon carbide.

Pyrolit materials stand out because of:

  • outstanding thermal shock resistance
  • high degree of electrical insulation strength
  • corrosion resistance
  • high heat resistance (C 530 up to 1300 °C, specialities up to 1600 °C)
  • comparatively favourable production costs

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