Keramull KM RR-LTE

Friday 31 August 2018

Wednesday 2 December 2015

Keratech on «Il Sole 24 Ore»

Keramull KM RR-LTE

Roller for the cooling zones of the kiln.
Low expansion coefficient, excellent stability, recommended in case of high thermal gradient.

Mineralogical Composition
  • Silicon carbide
Al₂O₃ Content


Bulk Density

2.35 Kg/dm3

Apparent Porosity


Water Absorption


M.O.E. 20°

> 55 GPa

Thermal Expansion Coefficient

3.1*10-6 K-1

  • Cooling zones of the kiln characterized by high thermal gradient

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