What is fuel additive

The design of fuel additives is to make up for the defects of certain properties of the fuel, so that it has some new excellent characteristics. The functional substances added to the fuel have the characteristics of trace amounts. Fuel additives are divided into gasoline additives and diesel additives.What is fuel additive,Currently, most of the fuel additives sold on the market are composed of four main raw material liquids and other ingredients: BASF, Lubrizol, Chevron and AFTON. For example, when producing fuel additives with adjustable octane number, it is necessary to add octane number accelerators; when producing clean fuel additives, it is necessary to add detergents and so on.

1. The role of fuel additives The main function of fuel additives is to make up for vehicle problems caused by insufficient fuel quality caused by the ingredients and additives in the formula. 1. Clean type: When the vehicle has poor fuel supply, engine jitter, unstable idle speed, increased fuel consumption, poor acceleration, etc., you can go to a repair shop or 4S shop to check whether these problems are caused by carbon deposits. If it is determined that these problems are caused by excessive carbon deposits, it is recommended that you disassemble the engine to remove them. Clean, but if you don’t have the time or energy to disassemble the engine, try to use clean fuel additives to solve these problems. For the different injection methods of major gasoline engines (including electronic injection technology and direct injection technology), the cleaning parts of the clean fuel additives are also different. 2. Maintenance type: This additive is also a clean fuel additive in the strict sense. Its composition is similar to the above-mentioned clean fuel additive, but the amount is smaller than that of the clean fuel additive. If you compare the above-mentioned clean fuel additives with potent drugs for curing diseases, maintenance-type fuel additives are better. It's like more gentle nutrition. three. Type of octane adjustment: The octane number refers to the anti-knock index of the fuel. Simply put, it refers to the amount of gasoline, such as 92 gasoline, its octane number is 92. The larger the octane number, the better the anti-knock performance. The fuel additive is mainly used to increase the fuel octane number to a certain extent and improve the quality of oil. Quality, reduce the possibility of engine knock and reduce damage to the engine. 4. Comprehensive type: This additive combines the characteristics of the above three products and is a relatively advanced fuel additive.It can remove carbon deposits (engines using direct injection technology cannot removeValveCarbon deposition on the top), inhibit carbon deposition and increase octane number. It is a comprehensive performance product. The price is also more expensive than the above three fuel additives.These additives are suitable for those who want to improve the condition of the car without too much time for maintenancecarfriend. two.Use of fuel additives whentankWhen the fuel in the fuel tank is used up or there is little fuel left (note that there is not much fuel in the fuel tank), fuel additives are usually added to the fuel tank before refueling. Then add fuel to flush the additives evenly. You must pay attention to adding fuel additives before refueling, because if the fuel is used up, it will be added again. Inhomogeneous mixing of additives and fuels may result in insufficient effects of additives.

Generally speaking, fuel additives help prevent carbon deposits, clean car carbon deposits, and improve fuel performance, but we still have to remind everyone that when buying fuel additives, you should choose according to the vehicle's situation and your own needs, and don’t buy it blindly. Use it. We recommend that you check online before purchasing fuel additives. Ask about the function of each fuel additive, and be sure to read the manual before use, so as not to add the correct proportion or the function is not suitable for your vehicle and cause waste.