AIR ENTRAINING ADMIXTURES
REC AER A-90
Rec AER A-90 is a liquid air-entraining agent that increases the durability and quality of the concrete and its resistance to freezing and thawing and de-icing salt scaling.
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RREC AER A-91
Rec AER A-91 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.
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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.
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REC AEA-93
REC AEA-93 is a ready-to-use air-entraining admixture that creates a stable air void system, improving concrete's resistance to freeze-thaw damage, weathering, and deicer chemicals, and complies with ASTM C260.
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REC AEA-94
REC AEA-94 is a dry powdered air-entraining admixture, available in ready-to-use water-soluble bags or in bulk. It increases entrained air content in concrete and can be used as a primary air-entraining admixture, offering full compatibility with standard concrete admixtures.
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