Coating Wetting Agent RH-212

Coating Wetting Agent RH-212Component: Polyether-modified polysiloxane.Character: It is a polyether modified short chain polysiloxane.Organosilicone surface axiliaries,a coating additives which reduces the surface tension strongly, used as substrate wetting agent in aqueous systems.It also enhances the leveling and flow.Physical properties: Appearance: Colourless to light amber liquidSurface Tension(0.1%) <23.0mN/mViscosity(25°C): 70-90 mPa.sApplications: In general,it is added in the final process of production.If necessary,it can be added at the any stage of the production process.The dosage is about 0.05 – 0.5 WT% of the final formulations.You should determine the most proper concentration for your application through test.Package：IBC drum,200Kg, 50Kg, or 25Kg/Plastic drum,or up to clients request.Storage： Store in dry place, avoid exposing to the sun.Valid Period: 2 years url: http://www.runhechemical.com