PARTS CLEANER (powder) This is a heavy-duty alkaline compound that effectively removes oils, dirt, and other soils from ferrous and non-ferrous metal parts. Use at 110 to 180 degrees for best results. Mixing directions are: one pound of cleaner per 5 gallons of water for non-ferrous metals and two pounds cleaner per 5 gallons of water for ferrous metals. Sold in 25 lb or 100 lb increments. For 100 lb item 29000-100 Call for Pricing