15、.6473.4653.2633.0283.8213.673.493.2913.0583.8413.6923.5153.3193.0893.863.7143.543.3463.1193.8793.7363.5653.3743.153.8983.7583.593.4023813.9183.783.6153.4293.2113.9373.8023.643.4573.242密度丙二醇水溶液因为其无毒、无腐蚀等性质 ， 在诸多领域作为载冷剂应用 。
其物理性质对设缶 和系统的设计都十分重要 ， 下面是丙二醇水溶液的密度（kg/m3）与其浓度和温度的关系 。
（数据来源ASHRAE手册2（X）5）丙二辱水溶液浓度（体枳浓 。

16、度）-35-30-25-20-15-510%20%30%40%50%60%70%80%90%1072.921079.671094.51092.461071311077.821090.851088.821062.111069.581075.841087.181085.151060.491067.721073.741083.491081.461050.431058.731065.731071.511079.771077.741039.421048.791056.851063.611069.161076.0410741027.241037.891047.0210S4.841061.371066.69 。

17、1072.271070.241013.851025.841036.241()45.121052.7110591064.091068.491066.461012.611024.321034.461043.091050.441056.51061.361064.681062.651011.241022.681032.551040.941048.041053.881058.511060.851058.821009.751020.911030.511038.651045.521051.131055.5410571054.961008.131019.011028.351036.241042.871048. 。

18、251052.441053.121051.091006.41016.991026.061033.71040.091045.241049.221049.221047.191004.541014.841023.641031.031037.181042.111045.871045.31043.261002.561012.561021.091028.231034.151038.851042.41041.351039.321000.461010.161018.421025.31030.981035.471038.811037.381035.35998.231007.641015.621022.24102 。

【丙二醇|丙二醇水溶液物性参数】19、7.691031.951035-091033.391031.35995.881004.991012.691019.061024.271028.321031.251029.371027.34993.4110()2.211009.631015.751020.721024.551027.281025.331023.3990.82999.311006.441012.31017.041020.661023.191021.271019.24988.11996.281003.131008.731013.231016.631018.971017.191015.15985.27993.12999.691005. 。

20、031009.31012.491014.631013.081011.04982.3198985996.121001.21100S.241008.211010.161008.951006.91979.23986.44992.42997.251001.051003.811005.571004.791002.76976.03982.91988.6993.17996.73999.281000.861000.6299&58972.7979.25984.65988.95992.28994.63996.02996.41994.38969.25975.47980.579B4.61987.7989.85991. 。

21、06992.19990.16965.68971.56976.36980.14983984.94985.97987.94985.91961.99967.53972.03975.54978.16979.9980.76983.68981.64958.17963.37967.56970.81973.2974.74975.42979.38977.35954.24959.09962.97965.95968.11969.45969.96975.07973.03950.18954.67958.26960.97962.89964.03964.38970.73968.69945.99950.14953.41955.86957.55958.49958.67966.37964.33 。

稿源：(未知)

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标题：丙二醇|丙二醇水溶液物性参数( 二 )