DuPont Fluorochemicals launched Vertrel Sion specialty cleaning fluid for use in Canada. DuPont Vertrel Sion was developed in response to worldwide market demand for safer, non-flammable and more sustainable products for industrial cleaning applications such as vapor degreasing. Today, the product is delivering a highly anticipated solution to more than 13 countries around the world. DuPont Vertrel Sion is used in degreasing, defluxing, silicone removal and general solvent cleaning. This product has a solvency rating (KB value) greater than 100 and is used where maximum cleaning power is required. Vertrel Sion is ideal for replacing n-Propyl bromide (nPB or 1-bromopropane), and trichloroethylene (TCE), which have worker safety warnings, as well as an ideal replacement for HCFC-225 which has a regulatory phase-out. In addition to excellent cleaning performance, Vertrel Sion can help users to minimize their environmental footprint because it is reusable, recyclable, and has a Global Warming Potential (GWP) of less than 15, which is significantly lower than many other solvents. Vertrel Sion can be used in existing equipment, requires no stabilizer maintenance for hassle-free use and its high solvency ensures that it can clean a broad range of soils and contaminants.