Athon WR 300 Powder Repellent is a powder made from silicone highly efficient, redispersible in water, to impart water repellency properties.
•Provides excellent water repellency even at low concentrations
•Does not affect water vapor permeability
•Easy mixing with water during application
Special high quality product to improve the water repellency and water resistance of unfilled precast concrete products or mixtures of mineral building materials, e.g. pre-mixed plasters, joint mortars and powder paints.
Very good water repellency and durability can be achieved with 0.1-0.5% on a dry weight basis in the preparation of plasters, joint mortars and powder coatings.
After adding enough water, the mortars can be mixed by hand or machine. As hand mixing only generates low shear forces, it is best to allow the mixture to mature by letting it stand for 5 minutes and then stirring again.
Construction
Paint & Ink
Construction
Canister 20L
Drum 200L
IBC 1.000L
