新型柴油清净剂的研制

为适应我国柴油汽车的发展和对节能、环保的要求，研制了新型柴油清净剂，在实验室筛选出了清净分散剂主剂和润滑改进剂、抗泡剂、防锈剂、液体抗氧剂等，通过实验室试验、喷嘴清洁度台架评定、高频往复试验机润滑性试验评定、交通部发动机台架试验评定以及行车使用表明，该剂具有优良的清净性、润滑性、抗泡性、防锈性和氧化安定性等多种功能，可以降低油耗约4．0％，尾气排放减少约50．4％，还可增强动力性能，具有良好的节能和环保作用，经欧洲标致发动机喷嘴结焦试验，新制清净剂的空气流量损失为0．5％，达到了柴油清净剂的国际先进水平。

Research on new diesel cleaner.

The process to determine formula of new diesel cleaner is briefly introduced. Through laboratory test, nozzle cleanliness bench scale test, lubricating property appraisal, engine bench scale test and actual running experience, the new diesel cleaner exhibits excellent of cleaning, lubricating, antirust property, and resistance to foaming and oxidation. It is environmental and energy saving by reducing oil wear and vehicle emissions, and improving engine power. It comes up to advanced world standards.