AirForge 4028 is a newly developed protective lubricant for hot forging of steel and alloys. It is colorless and does not contain graphite. AirForge 4028 provides clean work and shop floor conditions. It is diluted in water and can be used either by dipping or spraying the metal blanks. The product provides results in a wide range of operations, even on challenging workpiece shapes. It is free of lead or any other toxic components and does not contain solvents.