Engine oil is an essential lubricant for the normal operation of the car engine. It consists of base oil and additives. Base oil is the main component of lubricants, and additives can improve the performance of the base oil and make it more suitable for the needs of the engine. There are many types of… Read more

When we talk about SP in engine oil, we are referring to the grade standard of the engine oil, which represents the quality and performance of the engine oil. SP is one of the engine oil grade standards established by API (American Petroleum Institute) and is currently one of the most popular engine oil grades.… Read more

The purpose of this article is to discuss the importance and methods of determining anti-corrosion additives in extreme pressure additives. With the continuous development of the industrial field, lubricants are increasingly used in mechanical equipment. As an important lubricant component, extreme pressure additives can improve the extreme pressure performance of lubricants under high temperature, high… Read more

Cf-4/SL universal engine oil additive package is a pre-mixed combination of various additives designed to enhance the performance of engine oils formulated for both gasoline (SL) and diesel (Cf-4) engines. Here’s a breakdown of the key points: Comparison with Separate Packages: Engine Oil Additive Package vs. Base Oil: By understanding these factors, you can decide… Read more

With the rapid development of the automobile industry, the demand for automobile lubricants is also increasing. GL-5 automotive gear oil is a high-performance lubricant that is widely used in various vehicles. However, base oil alone cannot meet all the lubrication needs of a vehicle, so some additives need to be added to improve its performance.… Read more

Sodium petroleum sulfonate is an additive widely used in the field of lubricants. It has a variety of functions, including rust prevention, lubrication and cleaning, etc., providing efficient and environmentally friendly solutions for modern industrial and automotive fields. Sodium petroleum sulfonate has excellent anti-rust properties. Adding sodium petroleum sulfonate to lubricating oil can effectively protect… Read more

🛢️ TBN Booster 400 Calcium Sulfonate Liquid Detergent: Breathing New Life Into Marine Cylinder Lubricants In the demanding world of marine diesel engines, where high sulfur fuels and extreme combustion temperatures are the norm, marine cylinder oils (MCOs) must do more than lubricate—they must fight acidity, prevent deposits, and ensure engine longevity. At the heart… Read more

Pour point retarders are additives that can be added to oil to lower the pour point (the lowest temperature at which the oil can flow). These additives help improve the oil’s low-temperature properties and prevent it from thickening or solidifying at low temperatures. Some common examples of pour point retarder include: The selection of a… Read more

The role of a demulsifier in oil is to break or separate the emulsion formed between water and oil. It helps remove water from the oil by destabilizing the emulsion, allowing the water to separate and be removed easily. The function of the demulsifier is to reduce the interfacial tension between the oil phase and… Read more