CP 156 Spray Cleaner is a medium to heavy duty alkaline cleaner, recommended for use as a spray or soak cleaner for iron and steel. It is extremely effective for the removal of buffing compounds, metal working fluids, oils and lubricants and shop soils. CP 156 Spray Cleaner is a dry, white granular product completely soluble in water. Chelating agents provide very good hard water tolerance.
MSDS 
CP 156 Spray Cleaner Technical Bulletin
