Environmentally friendly, OL-50 offers excellent lubricating and degreasing properties for mechanical parts. Hydrophobic, OL-50 offers protection against rust. Dissolves and cleans glue residues removal of stickers from non-porous surfaces. Allows you to effectively clean surfaces, tools and utensils soiled by scale tar, etc., or by non-drying paints and oil-based inks. It has obtained NSF "H1" certification for use in the food sector.