CITROL GOLD is a powerful concentrate of natural citrus oils, chelates, penetrants, dispersants and surfactants which quickly emulsifies dirt, grime and grease. It contains no petroleum solvents or toxic ingredients. CITROL GOLD cleans engine parts, tools, machinery, walls, floors, carpet, appliances, stainless steel, woodwork, porcelain fixtures, vinyl, whitewall tires, ceramic tile and exhaust fans. It is used by industrial, institutional and municipal complexes to dissolve and remove grease, oil, tar, asphalt, cosmoline, adhesives, resins, inks, tire marks, food soils, waxes and grimy dirt. CITROL GOLD can be diluted up to 1:100 for normal cleaning.