K23 Insulating Fire Brick

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Download data here: K23.xlsx


  • Measurement uncertainties at 95% confidence level are included in the downloadable MS. Excel file above
  • Detailed uncertainty analysis and error propagation methodology used to develop those measurement uncertainties is described in the Uncertainty Analysis page

More information

Thermal diffusivity (mm2/s)

  • Each data point shown in the plot is an average of (minimum of) eight (8) measurements
  • Instrument: NETZSCH LFA 467 HT HyperFlash®
  • Purge gas: Argon
  • Protective gas: Argon
  • Sample thickness: 3.04 – 4.68 mm
  • Sample diameter: 10 mm