Tungsten disulfide fully synthetic motor oil: the pinnacle king of automotive motor oils-Blog-Dry Lubricant And Oil Additives Suppliers

Tungsten disulfide fully synthetic motor oil: the pinnacle king of automotive motor oils

2024-02-07 06:30:17  Blog

Fully synthetic engine oil has always been a favorite among car lovers. Compared with common mineral engine oils and semi-synthetic engine oils on the market, fully synthetic engine oil has better stability, lubrication, and cleaning performance and also has a longer maintenance cycle. , so fully synthetic motor oil can be said to be the king of automotive lubricants.

So, what is the pinnacle king among automotive lubricants? This depends on the additives in the engine oil. Tungsten disulfide and molybdenum disulfide are considered to be the best partners of automobile engine oil due to their excellent anti-wear and friction-reducing properties, which can enable the engine oil to achieve the best lubrication performance.


Car Oil

Automotive engine oil is generally composed of two parts: base oil (70%-95%) and additives (30%-5%). Fully synthetic engine oil means that the base oil is completely artificially synthesized, including artificially synthesized polyalpha olefin (PAO) Or animal and vegetable oils (esters), which have higher stability and antioxidant properties. The difference in engine oil additives will further affect the lubricity, friction reduction, long-term performance, environmental protection, and other properties of the engine oil.

Tungsten disulfide is gradually surpassing traditional graphene and molybdenum disulfide and becoming a new generation of "king of lubrication." When used in automotive engine oils, the additional amount does not require too much. Still, it can significantly reduce the friction coefficient, and it can cope with harsh environments such as high temperature, high pressure, vacuum, radiation, and corrosion without any pressure.


Tungsten Disulfide

Of course, the cost corresponding to high performance is also relatively high. On the one hand, it is due to the difficulty of applying tungsten disulfide to lubricants. On the other hand, it is due to the scarcity of raw material tungsten resources and its strategic reserve value. Therefore, professional racers or professional car lovers generally choose tungsten disulfide, which is a fully synthetic engine oil.

It is worth noting that not all cars can use fully synthetic engine oil. Therefore, when choosing car engine oil, it is recommended to choose among the types of engine oil suitable for the car. You can refer to the vehicle owner's manual.



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