汽车防冻液的研究与发展

Research and Development of Automotive Antifreeze

本文概述了国内外汽车防冻液的研究、发展趋势并指出了防冻液今后的发展前景,并就国内外汽车防冻液的现状以及未来的发展做了详细的阐述.按照试剂组成将防冻冷却液分为以无机盐为主的常规防冻液类型和以有机酸为主的防冻液类型.普通防冻液的成分中含有对生命和环境有害的物质,而用于高档汽车的有机酸长效型环保防冻液的配方,由于价格昂贵的原因在应用方面受到了限制.因此,开发了有机酸和无机盐相结合的具有经济、高效和环保等优点的新型防冻液.新开发的防冻液产品,符合汽车防冻液质量、效能等各方面要求,可广泛应用于各类中高档汽车.

This article provides an overview of domestic and foreign automobile antifreeze research and development trend. And we point out the future development prospect of antifreeze, antifreeze in automobile at home and abroad the current situation and future development in detail. In accordance with the reagent composition of the antifreeze cooling liquid into the inorganic salt of conventional antifreeze and organic acid based antifreeze type. Common antifreeze compositions contained harmful substances to life and environment. And the organic acid type green antifreeze for the high-grade automotive, because of the high cost, the organic acid long-effect ingredient is limited. Therefore, the development of organic acids and inorganic salt combined with economy, efficiency and environmental protection and other advantages of the new antifreeze. The new development of the antifreeze products, which meet automotive antifreeze quality, efficiency and other aspects of requirements, can be widely used in various types of high-grade car.