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某公司物性數(shù)據(jù)表匯編-wenkub.com

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【正文】 K對比KJ/Kg 物性數(shù)據(jù)表 1711000一、乙二醇(EG) 1 表1.1乙二醇的物性數(shù)據(jù)〔7〕 1 表1.2乙二醇液體密度〔7〕 2 表1.4乙二醇粘度〔6〕 3 表1.5乙二醇液體動力粘度〔7〕 4 表1.6乙二醇氣體動力粘度〔7〕 5 表1.7乙二醇液體蒸汽壓〔7〕 6 表1.8乙二醇液體比熱〔7〕 7 表1.9乙二醇氣體比熱〔7〕 8 表1.10乙二醇蒸汽熱容量 (理想值)〔7〕 壓力:1.01325 bar 9 表1.11乙二醇蒸發(fā)熱〔7〕 10 表1.12乙二醇液體導熱系數(shù)〔7〕 11 表1.13乙二醇氣體導熱系數(shù)〔7〕 12 表1.14乙二醇液體表面張力〔1〕(N/M) 13 表1.15乙二醇和它的水溶液在不同溫度下的比重〔15〕(g/ml) 14表1.16乙二醇水溶液冰點〔15〕 15表1.17乙二醇水溶液沸點〔15〕 16表1.18乙二醇水溶液二元體系在不同濃度和不同溫度下的熱容〔15〕Cp(cal/gK0.00273.150.41691.27790940.00313.150.47881.39612180.00353.150.53901.510125120.00393.150.60011.619816160.00433.150.66111.725086200.00473.150.72221.825831240.00513.150.78331.921943280.00553.150.84432.013318320.00593.150.90542.099848計算公式:熱容量=A+BT+CT2+DT3其中 A=366536.195824E-06 B=364543.386208E-08 C=-105545.295727E-11 D=-276204.475212E-15 表1.11乙二醇蒸發(fā)熱〔7〕溫 度 ℃蒸發(fā)熱 KJ/Kg20.0030.0040.0050.0060.0070.001053.701042.441030.971019.281007.37995.2280.0090.00100.00110.00120.00130.00140.00150.00160.00170.00180.00190.00200.00210.00220.00230.00240.00250.00260.00270.00280.00290.00300.00982.81970.14957.19943.93930.36916.45902.19887.53872.46856.94840.94824.42807.32789.60771.19752.01731.99711.00688.94665.62640.86614.39585.87 表1.12乙二醇液體導熱系數(shù)〔7〕溫 度 ℃液體導熱系數(shù) W/mK20.0030.0040.0050.0060.0070.0080.0090.00100.00110.00120.00130.00140.00150.00160.00170.00180.00190.000.25590.25720.25360.26000.26130.26250.26360.26440.26500.26510.26480.26410.26280.26080.25820.25480.25060.2455200.00210.00220.00230.00240.00250.00260.00270.00280.000.23940.23240.22420.21500.20450.19270.17960.16510.1491 表1.13乙二醇氣體導熱系數(shù)〔7〕溫 度 ℃氣體導熱系數(shù)104 W/mK50.0060.0070.0080.0090.00100.00110.00120.00130.00140.00150.00160.00170.00180.00190.00200.00210.00220.00230.00240.00250.00260.00270.00280.00290.00300.00131138145152159167174182190198207215224233242251260269279289298308318329339349 表1.14乙二醇液體表面張力〔1〕(N/M)溫度(℃)表面張力溫度(℃)表面張力溫度(℃)表面張力2025303540455055606570750.048390.047950.047510.047060.046620.046180.045740.045300.044860.044410.043970.043538590951001051101151201251301351400.042650.042210.041770.041320.040880.040440.040000.039560.039110.038670.038220.037781501551601651701751801851901952000.036890.036440.035990.035550.035100.034650.034200.033750.033300.032840.03239表1.15乙二醇和它的水溶液在不同溫度下的比重〔15〕(g/ml)濃度%比重溫度℃10203035404550556070809010045352515501020304050607080901001201501.0121.0111.0101.0091.0071.0031.0010.9920.9891.0291.0281.0251.0231.0201.0151.0101.0061.0010.9811.0451.0431.0391.0351.0321.0291.0231.0181.0120.9911.0541.0521.0501.0461.0431.0381.0341.0291.0241.0201.0120.9951.0661.0621.0601.0571.0521.0491.0451.0411.0371.0311.0231.0031.0741.0701.0691.0651.0571.0541.0491.0441.0381.0321.0281.0231.0071.0871.0831.0801.0751.0731.0671.0621.0561.0511.0451.0401.0321.0281.0131.1001.0961.0911.0871.0841.0801.0741.0691.0631.0551.0491.0441.0371.0201.1081.1021.0971.0931.0871.0851.0791.0741.0681.0621.0551.0491.0421.0371.0221.1231.1151.1101.1051.1011.0981.0911.0851.0791.0721.0661.0591.0511.0321.1381.1311.1231.1161.1161.1091.1021.0951.0891.0831.0761.0701.0621.0421.0261.1331.1281.1211.1171.1111.1051.0981.0921.0851.0781.0711.0481.0341.1321.1271.1171.1111.1061.0991.0921.0851.0781.0551.0401.016 表1.16乙二醇水溶液冰點〔15〕重量組成%冰點℃重量組成%冰點℃11.521.030.035.039.545.551.056.55.09.515.519.022.529.036.544.558.859.563.366.582.090.093.3100.048.049.558.065.553.037.633.017.0 表1.17乙二醇水溶液沸點〔15〕重量組成%20d折光率n沸騰溫度℃大氣壓mmHg沸點℃(760mm)9.720.730.041.046.551.554.057.561.265.370.574.879.783.586.089.399.81.34221.35311.36301.37311.37861.38351.38581.38921.39301.39711.40211.40631.41131.41501.41751.42091.4315100.8102.9103.8105.8107.1108.0108.7110.3111.4113.3114.5117.3121.6124.7128.9134.4197.8776.2763.0769.0762.5766.5765.5765.5764.5763.0767.0766.8767.3762.2760.2767.0770.4770.0100.6102.8104.5105.7106.9107.8108.5110.1111.3113.0114.2117.0121.5124.7128.6184.0197.6表1.18乙二醇水溶液二元體系在不同濃度和不同溫度下的熱容〔15〕Cp(cal/gK647.15臨界體積 cm3/md186臨界壓縮因子 ZC( (0.270)皮查增強因子 W1.175正常沸點下的汽化熱 KJ/Kg812密度(20℃) Kg/m31114熔融熱〔14〕 cae/g燃燒熱〔14〕 25℃ Kcal/mol283.3折光率〔14〕 25℃1.4306 20℃1.4316閃點〔14〕 (ASTM開口容器)℉240 表1.2乙二醇液體密度〔7〕溫度 (℃)液體密度 kg/m310.000020.000030.000040.000050.000060.000070.00001120.00001113.00001106.00001099.00001093.00001085.00001078.000080.000090.0000100.0000110.0000120.0000130.0000140.0000150.0000160.0000170.0000180.0000190.0000200.000
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