HDK® H30RY by Wacker is a hydrophobic, methacrylic-functional silica. It is a white, amorphous powder of low density and large specific surface area. Can be chemically incorporated into resin... view more

Emulsion of a siloxane. Acts as a water reducible, solvent-free water repellent and wood impregnating agent. Provides water repellency, hydrophobicity and excellent short term and long term beading... view more