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What Is The Use Of Lubricant Additives?

Lubricating oil additives are mixtures of several single agents that are mixed according to a certain ratio and blending technique and that meet certain quality levels.

Before the 1980s, the additive raw materials for blending lubricating oil in China were basically single agents. According to the quality requirements of the oils to be adjusted, the base oil of a certain nature was selected and some additives were added to improve the characteristics of a certain oil. . Due to the low quality of lubricating oil and the relatively simple requirements for oil performance evaluation, the blending technology of single-agent raw materials is widely used. However, in the past ten years, the number of imported cars and imported technology has increased significantly, and the quality requirements for internal combustion engine oil have become higher and higher. The use of single-agent raw material technology to blend oil is not only troublesome in terms of process, but also in formula evaluation. The difficulty is also great, and most lubricant blending plants are difficult to do. Therefore, some manufacturers produce composite additives on the basis of bench evaluation. This compound has many functions required by the finished oil. As long as a proper dose is added to the base oil of the specified nature, a certain quality grade of oil can be produced. Product. The compounding agent is used as a raw material for blending lubricating oil, and the production process is simple, the operation is convenient, the production cycle is short, and the economy is good.

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