Dry mortar used as a thin bed mortar layer for bricks contains an additive containing a polysaccharide thickener in combination with an activated mineral thickener

摘要

Dry mortar contains a mixture of hydraulic binder, especially Portland cement, a light aggregate and an additive containing a polysaccharide thickener in combination with an activated mineral thickener in amounts that provide a film-like adhering consistency of a fresh mortar thin bed layer after making up the dry mortar.