With the continuous development of automobile technology, engine oil additives play an increasingly important role in protecting the engine. First, we need to understand why we add engine oil additives. Oil additives are chemicals that can improve engine oil quality, increase engine efficiency, reduce wear and reduce fuel consumption. In modern cars, the engine is…

Lubricating oil plays a vital role in the operation of mechanical equipment, reducing friction, reducing wear, cooling, cleaning and preventing corrosion. However, in lubricants, foam formation and stabilization are often a common problem. Foam will reduce the cooling effect of the lubricating oil, prevent its even distribution, and even cause machine failure. Therefore, defoaming agents…

Antiwear additives in hydraulic fluids are typically zinc dialkyldithiophosphate (ZDDP) compounds. These additives form a protective film on metal surfaces, reducing friction and preventing wear. Antiwear additives in hydraulic oils: types and effects Hydraulic oil is a liquid medium widely used in industry and manufacturing. It transmits power in a closed system and drives the…

Motor oils that contain a large amount of viscosity index improver (VII) are typically multi-grade oils with a wide viscosity range, especially those labeled with a large difference between the “W” (cold) and high-temperature grade. 🛢️ Examples of Motor Oils High in Viscosity Index Improvers Motor Oil Grade VII Content Comments 0W-40 Very High Widely…

Protective additives in lubricating oils are compounds added to the oil’s formula to enhance its performance and provide additional protection to the engine or machinery in which it is used. Some common protective additives in lubricants include: These are just a few examples of the many protective additives used in lubricants. The specific formulation and…

aThe choice of ethylene, propylene and EPDM in lubricants is different. Next, we will analyze the differences between these three keywords in lubricants from various angles. First, let’s understand what ethylene, propylene and EPDM are. Ethylene is an organic compound with high molecular weight and low unsaturation that is often used to make plastics and…

Select Molybdenum dithiocarbamate is an important organomolybdenum compound with a wide range of uses. This article will introduce the application and mechanism of action of selected molybdenum dithiocarbamates in two main areas to better understand its importance. In the field of lubricants, molybdenum dithiocarbamate is a common additive. It has good lubrication properties and antioxidant…

With the continuous development of science and technology, turbine and worm technology is widely used in various machinery and automobile fields. However, the application of this technology also brings some challenges, the most significant of which is lubrication. In order to solve this problem, turbine worm oil came into being. Turbine worm oil is a…

In industrial production and laboratory research, dispersant is an important chemical additive, mainly used to improve the dispersion properties of substances. Dispersants are additives that help keep solid particles, sludge and contaminants suspended in the oil, preventing them from settling and forming deposits. By adding dispersants, solid particles can be evenly dispersed in liquids, improving…