BLUE GOLD is a liquid, water soluble, biodegradable concentrate used for cleaning and degreasing parts and equipment. This single solution, used in varying concentrations with water, can replace half a dozen or more other products, many of them hazardous and expensive, which must ordinarily be kept on hand in large amounts. BLUE GOLD is non-toxic, non-flammable and noncorrosive. It is rust inhibitive, stable in long-time storage, and is not damaged by freezing. As a safe alternative to caustics, acids and chemical solvents, BLUE GOLD is and extremely effective way to reduce accidents and injuries on the job site. And many insurance companies offer lower liability and accident rates to companies using safe, non-toxic cleaners like BLUE GOLD. BLUE GOLD IS: Non-toxic Non-flammable Non-corrosive Rust inhibitive 99.3% phosphate free Recyclable Meets OSHA requirements