Mapeplast N811 is a normal-setting, water-reducing admixture for concrete. By varying the dosage rate, it can be used as a normal or mid-range water-reducing admixture. It improves the quality of concrete by decreasing the water-to-cementitious ratio. Mapeplast N811 is designed to facilitate the placing and finishing of ready-mixed concrete. Mapeplast N811 conforms to ASTM C 494 Type A and CSA A23.1.
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