Zinc Dialkyl Dithiophosphate ZDDP Corrosion Inhibitor

It is a kind of zinc dialkyldithiophosphate (ZnDDP) lubricating oil additive with good thermal and hydrolytic stability. It can be widely adopted in various industrial lubricating oils such as gear oil and hydraulic oil. Combined with detergents and dispersants, the product can be used to produce all grades engine oils. The treat rate is 0.5%-3.0%. As a kind of Lubricant Additive Component, it has good compatibility with Rust Preventative Anti-rust Additive, Pour Point Depressant, High Temperature Antioxidant, Antiwear EP Additive, TBN Booster Calcium Sulfonate, Ashless Dispersant, Rust Preventative Anti-rust Additive, Pour Point Depressant, ect., to produce various Additive Package.

It is generally applied with detergent dispersant and acid neutralizing additives in engine oil. This additive provides oxidation, copper lead bearing corrosion and wear control in diesel and gasoline engines. It is particularly effective in broad applications involving low temperature gasoline through supercharged diesel engine service.