Propylene Glycol has generated interest as a base material for coolant/antifreeze for internal combustion engines that would be superior to existing coolants in product safety. Previous studies have presented the merits for propylene glycol engine coolants developed for use in heavy duty engines.The automotive or light duty market has different requirements and different concerns for the performance of a cooling fluid. Also, since this segment includes the vehicles owned and maintained by the general public, the safer nature of propylene glycol products resulting from their lower relative toxicity has increased importance.Products have been developed for this market using inhibitor chemistry similar to that used historically for engine coolants. The results of testing of these products against standards of performance for engine coolants for light duty engines are discussed.


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    Titel :

    Aqueous Propylene Glycol Engine Coolant for Automotive and Light Duty Applications


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    International Congress & Exposition ; 1993



    Erscheinungsdatum :

    1993-03-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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    A Light-Duty Fleet Evaluation of Propylene Glycol Engine Coolant

    Greany, J. P. / Whitehead, M. A. / Society of Automotive Engineers | British Library Conference Proceedings | 1996


    Aqueous Propylene Glycol Coolant for Heavy Duty Engines

    Coughenour, Glenn E. / Hudgens, R. Douglas / Hercamp, Richard D. | SAE Technical Papers | 1990


    A Light-Duty Fleet Evaluation of Propylene Glycol Engine Coolant

    Greaney, James P. / Whitehead, Michael A. | SAE Technical Papers | 1996


    Aqueous propylene glycol coolant for heavy duty engines

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