High-performance automobile oil additive

Abstract

The invention provides a high-performance automobile oil additive. The high-performance automobile oil additive is prepared from the following raw materials by weight: 7 to 12 parts of base oil, 3 to 4 parts of chlorinated paraffin, 5 to 7 parts of alkyl succinic acid derivative, 4 to 9 parts of boric acid metal salt, 3 to 5 parts of phosphate ester, 6 to 9 parts of calcium stearate, 3 to 7 parts of mineral oil, 4 to 8 parts of polyisobutylene succinimide, 5 to 7 parts of nickle powder, 3 to 6 parts of isobutene adhesive compound, 5 to 7 parts of triolein, 4 to 8 parts of pentaerythritol, 3 to 6 parts of molybdenum dialkyldithiophosphorate, 5 to 7 parts of triphenylphosphorothioate, 8 to 11 parts of fatty alcohol polyoxyethylene ether carboxylic acid, 5 to 7 parts of petroleum sulfonate, 4 to 8 parts of dioctyl primary alkyl zinc dithiophosphate, 1 to 2 parts of petroleum sulfonate, 12 to 22 parts of dimethicone, 4 to 8 parts of boronated polyisobutylene succinimide, 2 to 4 parts of sulfurized calcium alkyl phenolate, 2 to 5 parts of mesembryanthemoidigenic acid and 8 to 14 parts of primary and secondary alkyl zinc dithiophosphate. The automobile oil additive can improve the quality of a lubricant, has excellent antioxidation and antiabrasion performance, exerts good protection effect on automobile equipment and has low cost.

Description

technical field [0001] The invention relates to a high-performance automotive lubricating oil additive. Background technique [0002] Lubricating oil is generally the product of fractionated petroleum, and it is also extracted from animal and vegetable oils, including "lubricating grease". Generally, it is a non-volatile oily lubricant. It is a liquid lubricant used in various types of machinery to reduce friction and protect machinery and processed parts. It mainly plays the roles of lubrication, cooling, rust prevention, cleaning, sealing and buffering. With the advancement of automobile engine and transmission system design and the development of mechanical equipment, higher and higher requirements are put forward for the performance of lubricating oil. Lubricating oil is composed of base oil and additives. Base oil is the main part of lubricating oil and determines the basic properties of lubricating oil. Additives can make up for and improve the performance of base oi...

AI Technical Summary

Problems solved by technology

However, at present, automotive lubricating oil additives generally have insufficient performance, poor anti-oxidation and anti-wear effects, high cost, unstable performance, and cannot meet the requirements of use.