Drawing lubricants is an invert emulsion that thickens while water is added. The viscosity changes from thin to thick which makes it an ideal drawing lubricants. Drawing lubricants product was approved by General Motors in 1979. Metal Mates 123 Drawing Lubricants is easily cleaned and is weldable. This emulsifiable product was approved by GM and lent itself to cleaner parts, dies and improved housekeeping. Drawing Lubricants product contains no chlorine, pigments, or waxes.