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Zhengzhou Chorus Lubricant Additive Co.,Ltd. [Henan,China] Business Type:Agent , Distributor/Wholesaler , Manufacturer , Service , Trade Company Main Markets: Africa , Americas , Asia , Europe , Middle East , Oceania , Worldwide , East Europe , North Europe , Other Markets Exporter:51% - 60% Certs:ISO14001, ISO9001, API, CB, CCC

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What does Corrosion Inhibitor ZDDP do?

2024-08-21

Steve Hafner, an independent consultant to the lubricant industry, said: "ZDDP impacts formulation in many ways. It is a complex ingredient that is activated by higher temperatures, and while it is best known as an AW ingredient, it is a powerful antioxidant that helps prevent corrosion and has been shown to have a positive impact. It has been field-proven for decades and is one of the most cost-effective components in a company's Additive Package."

‌The main function of ZDDP Corrosion Inhibitor in lubricating oil is anti-oxidation, anti-wear and anti-corrosion. ‌

ZDDP, or dialkyl dithiophosphate, is a general-purpose antioxidant, anti-wear and anti-corrosion additive with comprehensive performance. It controls the oxidation of oil, inhibits bearing corrosion and reduces the wear of cams and tappets, thereby playing the role of antioxidant, anti-wear and anti-corrosion. This corrosion inhibitor is suitable for a variety of lubricating oils, such as diesel engine oil and medium-speed marine oil. By using it in combination with detergent dispersants, it can effectively improve the performance of lubricating oils.

In addition, ZDDP corrosion inhibitor also has good anti-oxidation and anti-corrosion properties, extreme pressure and anti-wear properties, demulsification and thermal stability. These properties make it an indispensable additive in lubricating oils. By adding ZDDP corrosion inhibitor, the protective ability of the oil film can be improved, and the ability of metals to resist atmospheric corrosion can be enhanced, thereby protecting mechanical equipment from damage and extending its service life.‌

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