Nuvite Impact HD-III is the answer to your tough cleaning needs. It is especially effective for removing caked-on and extremely tough built up materials, and it works in places where you need a really heavy duty cleaner and degreaser that will not adversely affect the systems and structure being cleaned. Nuvite Impact HD-III uses deep penetrating degreasing and gel-cling action to soften tar, asphalt, caked up grease and dirt, and it will clean burnt-on carbon deposits. It has superior corrosion control for all metals, including both steel and aluminium, and will not detiorate rubber, acrylics, vinyls or paint. In addition, Impact HD-III is biodegradeable, sage for users, and safe for the environment as well. It is non-flammable and non-combustible and contains no restricted ingredients. It rinses away completely, so it can be used wherever it is needed.