Product Introduction
The product is a kind of chocolate brown, semi-transparent semisolid, which has good oil solubility,readily adhered to metal surfaces to forms a protective film, preventing metal from corrosion and rusting. It has excellent anti-rust property for ferrous metals and non-ferrous metals.
Application
As an antirust agent, it could be added in antirust oils or greases and lubricating-antirust dual-purpose oils and antirust greases.
Reference Dosage
This product dosage is 3.0%~15.0% when blending oil.
Anti-rust Additive Synthetic Barium Sulfonate is used in lubricating oils to enhance the corrosion resistance of metal surfaces. It acts as a corrosion inhibitor by forming a protective film on the metal surface, preventing rust and corrosion from occurring. This additive is particularly effective in environments where moisture and oxidation are present, such as in marine and industrial applications.
Synthetic Barium Sulfonate is a synthetic compound that is soluble in both mineral and synthetic lubricants. It has excellent thermal stability, which allows it to perform well in high-temperature applications. Additionally, it possesses good shear stability, ensuring that it remains effective even under high-stress conditions.
In lubricating oils, Synthetic Barium Sulfonate is typically added at low concentrations, typically around 0.1-1.0% by weight. It can be used in a variety of lubricating applications, including automotive engine oils, industrial gear oils, and hydraulic fluids.
Overall, Synthetic Barium Sulfonate is an effective anti-rust additive that helps protect metal surfaces from corrosion and extends the service life of lubricating oils.

