Refractory testing

Determination of the Bulk Density, Open Porosity and True Porosity following DIN EN 993-1

Determination of the Cold Compression Strength in accordance with DIN EN 993-5

Determination of the Bending Strength at room temperature in accordance with DIN EN 993-6

Determination of the Bending Strength at elevated temperature in accordance with DIN EN 993-7

Determination of the Pressure Flow following DIN EN 993-9

Abrasive Wear Test according to Böhme (DIN 52108)

Determination of the Thermo Shock Resistance of refractory bricks following DIN 51068 (water quenching method) and DIN EN 993-11

Determination of the Post Shrinkage / Secondary Expansion following DIN EN 1094-6 (old: DIN 51066, Part 1und 2) and DIN EN 993-10

Determination of the Bulk Density of Granular Material according to the mercury displacement technique following DIN 993-17

Determination of the Oxidation Resistance of 3 samples to 950°C by steam atmosphere, according to ASTM C 863-83

Determination of the Si3N4, quantitatively by means x-ray diffraction (XRD)

Determination of the Silicon in silicon carbide, quantitatively by X-ray diffraction analysis

Determination of the pyrometric cone equivalent following DIN EN 993-12

Contact: Dipl.-Ing. Kerstin Hohlfeld

Phone: +49 3521 463545

Contact: Tom Scholz

Phone: +49 3521 463527