Water-Reducing and -Retarding Admixture
Mapeplast 440 NS is used in all concrete where ease of placement, normal-strength and increased workability are desired. Used in all flatwork, curb mixes and walls, Mapeplast 440 NS is compatible with a wide range of cements, fly ashes and aggregates. Mapeplast 440 NS does not contain calcium chloride
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Customer Service at 1-800-426-2734 (1-800-42-MAPEI)