Greentastic Industrial Cleaner from Lubrication Engineers is a water-based, multi-purpose industrial solution for cleaning concrete surfaces, degreasing parts, washing trucks and tractors, cleaning food manufacturing equipment and more. It mixes easily with water or solvents and takes just 1 gallon of concentrate to make 32-64 gallons of cleaning solution for most applications. Plus, it is easy to apply with a power sprayer, floor scrubber, mops, cloths or brushes. This cleaner is safe, environmentally friendly, phosphate- and phosphorous-free, non-caustic, non-acidic, non-flammable, contains no abrasives and meets the criteria of a USDA A1 General Cleaner.