A superior-quality soluble type metal working emulsifier additive Free of amine, nitrite and phenol specially formulated to provide exceptional emulsion stability, anti-corrosive and rust preventive properties. It is recommended for more severe application for both ferrous and non-ferrous metals. Also recommended for both ferrous and non-ferrous metals, for Aluminum, stainless steel, mile steel and castings. Stable with 800ppm Hardwater