
- Principal:Evonik Corporation Silanes
- Functions:Water Repellent, Waterproofing Agent
- Chemical Family:Chemical Mixtures & Blends
- End Uses:Roof Tiles, Sand-Lime Brick
- Applicable Processes:Impregnation
- Features:Excellent Penetration, Excellent Water Vapor Permeability
- Physical Form:Liquid
Protectosil® WS 610 is an organofunctional siloxane based waterborne emulsion with almost no volatile organic components (VOC). Protectosil® WS 610 is used for water proofing of mineral building materials. The main application is facade impregnation creating a water beading effect at the surface. Protectosil® WS 610 reduces the ingress of water and waterborne contaminants into the substrate and thereby prevents premature deterioration. Protectosil® WS 610 chemically bonds with silica to form a permanent attachment of water repellent molecules while also providing an excellent beading effect on the surface. Protectosil® WS 610 is supplied as a 50% water-borne emulsion. It is mainly used to manufacture formulations with lower concentration of active ingredient in water.