This powerful SURFACTANT based cleaner degreaser works where others fail. Formulated with several different ingredients including a dual surfactant system. This formula works on extremely tough jobs that require extra strength. Concentrated, this product may be diluted with up to 200 parts water for greatest economy. This product may be used for degreasing and contains corrosion protection. Rust preventatives form a corrosion inhibiting coating when diluted cleaner is not rinsed from metal surfaces.