Sprayon® LUTM104 Food Grade Penetrating Oil is a synthetic heavy-duty rust penetrant that quickly penetratesnutsandbolts. Itsacceleratedactionloosensrustwhilepenetratinggrease,dirtandcorrosion. Specifically developed to meet the demands of a safe, low HMIS rating, non-flammable lubricant for food processing areas, LUTM104 Food Grade Penetrating Oil can be used to loosen rust, scale and corrosion around fasteners and hose fittings on food processing equipment.