Industrial Purpose Degreasing Chemical removes oils, dirt, and other soils that will interfere with the development of a good quality phosphate coating, good coating adhesion, or cause surface defects. The Chemical has a boiling point substantially higher than the boiling point of the refluxing solvent. The Chemical can be environmental pollutants. The Industrial Purpose Degreasing Chemical is often hazardous to human health and some of them are suspected of promoting degradation of the earths ozone layer.