Wednesday, December 12, 2018

Useful And Essential Facts About Fuel Additives

By Betty Myers


Chemical compounds which are added to base oils so as to improve the performance of lubricant are known as oil additives. The term base stock is also used in reference to base oil. These products are manufactured by many different manufacturers. Mostly, manufacturers use the same base stock but vary the type of additives that they add into them. Different additives are added to base stock basing on the specific purpose the product is meant for. This is worth knowing about Fuel additives.

Thus, manufacturers usually vary the formulation of the additives that they add into their oils in order to produce several different products meant for different functions. The weight of additives added into some oils usually account for up to 5 percent of the total weight. All kinds of oils, whether synthetic or petroleum contain additives of different kinds.

Present day internal combustion engines require additive-containing oils. The importance of these oils is that they lubricate better and extend engine lifespan. There are a number of problems that may arise should the oil lack stabilizers. These include contamination, breakdown and leaks. Furthermore, they will lack the capacity to properly protect the engine against all temperatures.

These oils do not only find use in engines, but also in gearboxes, bearings, clutches, and automatic transmissions. There are several different types of additives and they all perform different functions. For instance, there are additive products that are meant to provide lubricity, viscosity, and seal conditioning. Others are meant to control contaminants and control chemical breakdown.

The purpose of adding some stabilizers is to enable lubricants to perform better under severe conditions. Such severe conditions include extreme pressures, extreme temperatures, and high levels of contamination. As such, before buying any kind of oil one must understand what it does exactly. The engine or any other part being lubricated can develop serious problems if the wrong oil is used for a purpose it is not mean for.

Additives that are used in controlling chemical breakdown were first developed in 1930s. They are used in neutralizing and cleaning engine impurities. Failure to add these additives would allow impurities form deposits on key engine parts. Some of these types of stabilizers include magnesium sulphonates. Other additive commodities serve the purpose of inhibiting metal components from undergoing oxidation in an engine.

Another group of additive products are antioxidants. These ones work by retarding the rdegradation of oil stock through oxidation. Some major examples are organic phenols and amines. Metal deactivators are also an important group of additive products whose function is to prevent the oxidation of oils. They achieve this by forming a film on metallic surfaces. This films prevents the metal from oxidizing the oils.

Also, bases are valuable additives. They are utilized in the prevention of chemical disintegration of the base stock oils in acidic environments. For this reason, they lower the total acid number in oils. There exist a number of types of these bases that can be employed for this application. In addition, several other bases are being invented because of the existence of better technology.




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