HDD

HDD is a highly active blend of solvents and emulsifiers designed to clear rapidly the heaviest hydrocarbon oils and grease from plant, machinery, components and assemblies. HDD’s powerful solvents penetrate hardened oils, greases, and bitumen. The added emulsifiers enable the soil to be easily washed away with water, leaving a surface clean and oil free. H.D.D. may be diluted with paraffin or similar solvents for added economy.