concrete admixtures


Admixtures for ready-mix and precast concrete

MTC® F50 (VZ)


F 50 (VZ) facilitates: - A lengthening of the settling time through the delay of cement hydration. - A reduction of the hydration heat and a decrease in heat cracks. - A light plasticification of the cement.

Application Area

  • For the production of ready-mix-concrete with prolonged settling time for general building construction, excavation, and civil engineering.
  • Construction joints can be avoided and extended periods of work stoppage bypassed.
  • Through low hydration heat development especially for placing massive concrete structures.
  • The application of F 50 (VZ) is used to improve the characteristics of unset and hardened concrete.

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Consumption calculator

for KNOPP products

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