concrete admixtures


Admixtures for ready-mix and precast concrete

MTC® Air-Entraining Agent 3

Application Area

  • For the production of concrete and wall mortar with high resistance to the exposure of frost and de-icing salt as well as for cement bonded application surfaces for road construction.
  • For the production of water, bridge, tunnel, and road construction structures.
  • The application of MTC air-entraining agent 3 (LP) is used to improve the characteristics of unset and hardened concrete.


MTC air-entraining agent 3 (LP) facilitates - Increased resistance to the exposure of frost and de-icing salt. - an increase in the settling properties through the ball bearing effect of closed and spherical micro air pores.

You can call us at +49 9324 91990

Consumption calculator

for KNOPP products

Please refer to the technical datasheet under DOWNLOADS for more information about handling and mixing ratios.