Fostex JSF
MULTI-METAL LIQUID IRON PHOSPHATE PROCESS
FOSTEX JSF is a liquid blend of acid based phosphates together with combination of selected surfactants, chelating agents, accelerators and solvents.
FOSTEX JSF is designed to simultaneously clean steel, aluminum, zinc, galvanized metal and deposit an amorphous coating of iron phosphate. It can be used in a dip application, single or multi-stage spray washer or by steam generator.