乙二醇物性表

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1、精品文档，仅供学习与交流，如有侵权请联系网站删除表4-4乙二醇水溶液的密度（Kg/m3）温度℃乙二醇体积百分比浓度10%20%30%40%50%60%-351089.941104.60-301089.041103.54-251088.011102.36-201071.981086.871101.06-151070.871085.611099.64-101054.311069.631084.221098.09-51036.851053.111069.631084.221098.0901018.731035.671

2、051.781066.801081.081094.6451017.571034.361050.331065.211079.331092.73101016.281032.941048.761063.491077.461090.70151014.871031.391047.071061.651075.461088.54201013.341029.721045.251059.681073.351086.27251011.691027.731043.321057.601071.111083.87301009.92102

3、6.021041.261055.391068.751081.35351008.021023.991039.081053.071066.271078.71401006.011021.831036.781050.621063.661075.95451003.871019.551034.361048.051050.941073.07501001.611017.161031.811045.351058.091070.0655999.231014.641029.151042.541055.131066.9460996.7

4、21011.991026.36139.611052.041063.6965994.101009.2231023.451036.551048.831060.3270991.351006.351020.421033.371045.491055.8375988.491003.341017.241030.071042.041053.2280985.501000.211014.001026.561038.461049.48表4-5乙二醇水溶液比热（KJ/Kg.K）温度℃乙二醇体积百分比浓度10%20%30%40%50%6

5、0%-353.0682.844-303.0882.866-253.1072.888-203.3343.1262.909-153.3513.1452.931-103.5603.3673.1652.953-53.7573.5743.3843.1842.97503.9373.7693.5893.4013.2032.997【精品文档】第4页精品文档，仅供学习与交流，如有侵权请联系网站删除53.9463.7803.6033.4183.2233.018103.9543.7923.6173.4353.2423.040153.

6、9633.8033.6313.4513.2613.062203.9723.8153.6453.4683.2813.084253.9813.8263.6603.4853.3003.106303.9893.8383.6743.5023.3193.127353.9983.8493.6883.5183.3393.149404.0073.8613.7023.5353.3583.171454.0153.8723.7163.5523.3773.193504.0243.8843.7303.5693.3963.215554.03

7、33.8953.7453.5853.4163.236604.0423.9073.7593.6023.4353.258654.0503.9183.733.6193.4543.280704.0593.9303.7873.6363.4743.302754.0683.9413.8013.6533.4933.324804.0773.9533.8163.6693.5123.345表4-6乙二醇水溶液导热系数（W/·K）温度℃乙二醇体积百分比浓度10%20%30%40%50%60%-350.3280.307-300.3330

8、.312-250.3390.316-200.3710.3440.321-150.3770.3490.325-100.4150.3830.3540.329-50.4600.4220.3890.3590.33300.5110.4680.4290.3950.3640.33650.200.760.4360.4000.3680.340100.5280.4830.4420.4050.3730.34