CRC 20325 is part of a synthetic lubricant additive, specifically known as a corrosion inhibitor or rust preventative. It is a low-viscosity, organosilicone-based compound with a light-brown hue, and is formulated to offer excellent protection from corrosion on all metals, including aluminum and copper alloys. Its unique formulation provides long-term protection against oxidation, rusting, corrosion, and deposits caused by exhaust, fuel, and acidic contaminants. The compound has an excellent low-temperature properties and high flash point making it an excellent choice in a wide range of automotive applications, including engines, transmissions, power steering and hydraulic systems.