Parent Petroleum Co. Circulating Oil 150 1040319

larger image Conoco Circulation Oil is a high-quality, rust-inhibited mineral oil specially developed for the lubrication of conveyor and crusher bearings in copper crushing mills. Circulating Oil is available in two viscosity grades: ISO 150 and 320. It is formulated with high-quality paraffinic base oils and select additives to provide protection against rust and corrosion and resistance to foaming. It has excellent water-separating properties to minimize the formation of emulsions in circulating systems subject to contamination with large quantities of water, minerals, dirt and scale.