Concrete testing

CARBOMETUM® standard as an additive to concrete does not influence its static quality. Test values for cube pressure and strength, consistency, content of air voids, water content and density are all within the appropriate scatter range of concrete without additive (as tested on various concrete mixtures). The table below shows test values from 5 independent test centres.

Compressive strength

Compressive strength 28 days after mixing of the concrete, additive CARBOMETUM® standard: 3 kg / m³ concrete



 E-Modul BBL, RC Beton CARBOMETUM 3 kg/m3
 E-Modul BBL, RC Beton konventionell

 Würfeldruckfestigkeit BBL RC-Beton mit CARBOMETUM 3 kg/m3

 Würfeldruckfestigkeit BBL RC-Beton konventionell

 Würfeldruckfestigkeit Lötscher, CARBOMETUM 3 kg/m3

  Würfeldruckfestigkeit TFB, CARBOMETUM 3 kg/m3

 Wasserleitfähigkeit LPM AG, Beton C3037 mit CARBOMETUM 3 kg/m3

  Wasserleitfähigkeit LPM AG, Beton C3037 konventionell

 Wasserleitfähigkeit Hochschule Luzern, Beton C2530 mit CARBOMETUM 3 kg/m3