Poly Systems’ Solvon PB and Solvon IP are solvents for cleaning and degreasing that meet or exceed the requirements of ASTM-D-6368, according to the company. With the continued phasing out of many chlorinated and fluorinated solvents due to their ozone depletion potential, n-propyl bromide (nPB) has emerged as a viable solution for a variety of applications. The company’s PB products have no flash point and very low ozone depleting potential, so can be used like 1,1,1-trichloroethane without the adverse effect on the environment, the company says. Common application for Solvon products include: vapor degreasing; cold cleaning; drying and water removal and aerosol cleaner. Solvon products are used in many industries including: electronics; aerospace; tubing; automotive and general industry.