Kaufman Excell Chloride

Excell is a concentrated solution of chemically active accelerating agents, powerful surfactants, and rust inhibitors formulated for use in mortars to reduce the water requirements, shorten the set time, increase strength development and increase the workability of the mortar mix. Excell works equally with white, gray or colored masonry cement without causing discoloration. In cold weather, Excell is added to the mortar to lay block, brick, structural clay tile and glass block. It eliminates the dangers associated with freezing mortar joints. Excell speeds the set of the mortar, hastens the strength gain by chemically reacting with the cement and reducing the water requirement.