AIR ENTRAINING ADMIXTURES
REC AER A-90
Rec AER A-90 is a liquid air-entraining agent, which increases the durability and quality of the concrete and its resistance to freezing and thawing and de-icing salt scaling.
TDS
RREC AER A-91
Rec AER A-91 a liquid air-entraining agent, which increases the durability and quality of the concrete and its resistance to freezing and thawing and de-icing salt scaling.
TDS
REC AER A-92
Rec AER A-92 produces an air-void system of microscopic air bubbles that remains stable in the plastic concrete enabling the improvement of frost Durability of the concrete.
TDS