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Mapeplast N811

Multi-Range, Water-Reducing Admixture

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.

Increased workability and nishability without extending set time, even in mixes with reduced amounts of cementitious material
Reduced segregation, even with very high slumps
Increased pumpability
Increased relative durability to freezing and thawing
Increased compressive and exural strength
Superior nishing characteristics for atwork, walls, curb and tilt-up
Better retention of slump than conventional water reducers