Loctite C5-a copper-based anti-seize, exclusive formula suspends copper and graphite in a high-quality grease. Protects metal parts from rust, corrosion, galling, and seizing at temperatures to 1800°F (982°C). Typical applications include original equipment and maintenance, and equipment associated with petroleum chemicals, steel mills, power plants, marine, and foundries.

A lubricant is a substance that helps to reduce friction between surfaces in mutual contact, which ultimately reduces the heat generated when the surfaces move. The property of reducing friction is known as lubricity. In addition to industrial applications, lubricants are used for many other purposes.