Properties:This special impregnator effectively protects the surface against staining by inhibiting the penetration of water, oil, grease and dirt. Lithofin KF Protective Impregnator does not affect the appearance of the surface.Technical Data:Density: approx. 1,0 g/cm³Appearance: liquid, yellowish, clearOdour: non specificpH-Value: 3 to 6Flash Point: >65°CField of Use:For protecting all newly laid absorbent polished and unglazed porcelain tiles in order to facilitate maintenance. Suitable for indoor and outdoor use. Coverage:Up to 40m² per litre, depending on the absorbency of the surface.