MIGHTY DOG is a premium, high quality, concentrated butyl/degreaser that contains an organic solvent to help dissolve grease, oil, mold, mildew, soap scum, etc. It is very effective in cold and hot water, high pressure washing of trucks, trailers, buildings, etc. It is also an excellent for use on extremely difficult cleaning jobs and will clean engines, vinyl, white wall tires, stainless steel, floors, walls and counter tops. The corrosive inhibitors and water softeners in this product help to prevent rusting of ferrous metals and scale build-up in heating coils. Dilution ranges from 1:5 to 1:100 dependent upon application. Contains Sodium Hydroxide.