It is a liquid mortar additive that enhances the mortar's workability, provides impermeability by filling gaps in the mortar, and prevents cracks from forming. It does not contain chloride. It is used in all types of plaster and screed work exposed to water and moisture, such as exterior plasters, pools, septic tanks, wastewater treatment plants, basement floors, bathrooms, and terrace plasters. It is suitable for all mortar mixtures consisting of sand, cement, and gravel that do not contain iron reinforcement.