Sunnyside 64264 Trisodium Phosphate, Powder Mix, Mild, 64 oz

TSP or trisodium phosphate is a non-sudsing powdered cleaner formulated for heavy-duty cleaning prior to painting. TSP is excellent for cleaning and removing heavy deposits of grease, grime, smoke, soot stains and chalked paint from walls, woodwork and floors. TSP when mixed with bleach can be used to remove mold and mildew stains.