BH-38 is a multi-purpose butyl base detergent that provides quick penetration and easy removal of light to medium industrial soils. Formulated for use at low dilutions, BH-38 is designed for heavy-duty cleaning tasks of airplane nacelles, appliances, brick, concrete, engines, machinery, flues, hoods, etc. At a lower dilution, BH-38 is great for kitchen walls, tile, marble, and dirty terrazzo.