Nonionic water base amphiphilic engine cleansing agent

Abstract

The invention discloses a nonionic water base amphiphilic engine cleansing agent, comprising the following components by weight percent: 10-15% of washing foaming agent, 18-22% of ether-type nonionic surfactant, 4-6% of colloid, 0.1-0.5% of demulsifier, 0.05-0.10% of engine abstergent, 4-6% of activating agent and the balance of water. The nonionic water base amphiphilic engine cleansing agent provided by the invention belongs to a special engine washing additive of a vegetable biological preparation, and has the properties of biodegradation, low toxicity and extremely less pollution to environment; the engine can be washed more thoroughly and cleanly by utilizing the engine cleansing agent, the rust corrosion drawback can not be caused, and the engine oil cost and the fuel cost are saved compared with those of the existing methods; and the vehicle power is preferably utilized, thus achieving the effects of emission reduction ( the emissions of waste lubricating oil, a flammable liquid and waste gas are reduced), energy conservation (the lubricating oil, the flammable liquid and power fuels are saved), environment friendliness ( the production, transportation, storage and use processes conform to a safety environment conservation standard) and the like.

Description

technical field [0001] The invention relates to the field of engine cleaning agents, in particular to a nonionic water-based amphoteric engine cleaning agent. Background technique [0002] For engine cleaning, in the 1960s and 1970s, diesel oil was used as a cleaning agent. When cleaning, the old engine oil needs to be drained first, and then an equal amount of diesel oil should be injected, and the engine should be idled for 10 minutes at a slow speed (about 1000 rpm), and then drained after parking. Diesel, change the oil reservoir, then refill with new oil, end. The injected diesel can carry out the oil dirt, metal debris and inclusions in the engine. After washing, the engine is about 50% cleaner than before washing, but there are still metal particles deposited in dark corners, which are difficult to discharge. Moreover, diesel oil is discarded after being used as a cleaning agent, or it needs to be treated as waste oil, which is inconsistent with the advanced concept...

AI Technical Summary

Problems solved by technology

After washing, the engine is about 50% cleaner than before washing, but the metal particle inclusions deposited in the dark corners cannot be completely discharged

The above-mentioned engine-specific cleaning additives / auxiliary agents have the effect of reducing emissions compared with diesel as cleaning medium, but their disadvantages are also obvious: when using these flammable and explosive liquids as cleaning additives, the engine is in a high temperature state, which increases the risk of fire; Refined petroleum and solvents come into contact with high-temperature engines, producing toxic gases and unpleasant odors that are extremely harmful to human health; the cleaning process increases the discharge of flammable liquids by 450ml; these existing cleaning agents in the market are acidic and have a cumulative effect over time It will also damage the oil seal and cause oil leakage, and accelerate the damage to the bearing and pollute the environment; the production, transportation, storage and use of flammable and explosive refined petroleum and solvents are also not environmentally friendly and may cause fire hazards from time to time