2023年06月11日 11:32:10 来源：广东宏拓仪器科技有限公司 >> 进入该公司展台 阅读量：43
液碱即液态状的氢氧化钠，亦称烧碱、苛性钠。烧碱的工业品有液体和固体，其中液体为不同含量的氢氧化钠水溶液；固体白色不透明，常制成片、棒、粒状，或熔融态以铁桶包装。
纯品为无色透明液体。相对密度2.130，熔点318.4℃，沸点1390℃。
密度 (20℃ ) | 质量分数g/100g | 量浓度 (mol/L) | 密度 (20℃ ) | 质量分数g/100g | 量浓度 (mol/L) |
1.000 | 0.159 | 0.0393 | 1.270 | 24.645 | 7.824 |
1.005 | 0.602 | 0.151 | 1.275 | 25.10 | 8.000 |
1.010 | 1.045 | 0.264 | 1.280 | 25.56 | 8.178 |
1.015 | 1.49 | 0.378 | 1.285 | 26.02 | 8.357 |
1.020 | 1.94 | 0.494 | 1.290 | 26.48 | 8.0539 |
1.025 | 2.39 | 0.611 | 1.295 | 26.94 | 8.722 |
1.030 | 2.84 | 0.731 | 1.300 | 27.41 | 8.906 |
1.035 | 3.29 | 0.851 | 1.305 | 27.87 | 9.092 |
1.040 | 3.745 | 0.971 | 1.310 | 28.33 | 9.278 |
1.045 | 4.20 | 1.097 | 1.315 | 28.80 | 9.466 |
1.050 | 4.655 | 1.222 | 1.320 | 29.26 | 9.656 |
1.055 | 5.11 | 1.347 | 1.325 | 29.73 | 9.847 |
1.060 | 5.56 | 1.474 | 1.330 | 30.20 | 10.04 |
1.065 | 6.02 | 1.602 | 1.335 | 30.67 | 10.23 |
1.070 | 6.47 | 1.731 | 1.340 | 31.14 | 10.43 |
1.075 | 6.93 | 1.862 | 1.345 | 31.62 | 10.63 |
1.080 | 7.38 | 1.992 | 1.350 | 32.10 | 10.83 |
1.085 | 7.83 | 2.123 | 1.355 | 32.58 | 11.03 |
1.090 | 8.28 | 2.257 | 1.360 | 33.06 | 11.24 |
1.095 | 8.74 | 2.391 | 1.365 | 33.54 | 11.45 |
1.100 | 9.19 | 2.527 | 1.370 | 34.03 | 11.65 |
1.105 | 9.645 | 2.664 | 1.375 | 34.52 | 11.86 |
1.110 | 10.10 | 2.802 | 1.380 | 35.01 | 12.08 |
1.115 | 10.555 | 2.942 | 1.385 | 35.50 | 12.29 |
1.120 | 11.01 | 3.082 | 1.390 | 36.00 | 12.51 |
1.125 | 11.46 | 3.224 | 1.395 | 36.495 | 12.73 |
1.130 | 11.92 | 3.367 | 1.400 | 36.99 | 12.95 |
1.135 | 12.37 | 3.510 | 1.405 | 37.49 | 13.17 |
1.140 | 12.83 | 3.655 | 1.410 | 37.99 | 13.30 |
1.145 | 13.28 | 3.801 | 1.415 | 38.49 | 13.61 |
1.150 | 13.73 | 3.947 | 1.420 | 38.99 | 13.84 |
1.155 | 14.18 | 4.095 | 1.425 | 39.495 | 14.07 |
1.160 | 14.64 | 4.244 | 1.430 | 40.00 | 14.30 |
1.165 | 15.09 | 4.395 | 1.435 | 40.515 | 14.53 |
1.170 | 15.54 | 4.545 | 1.440 | 41.03 | 14.77 |
1.175 | 15.99 | 4.697 | 1.445 | 41.55 | 15.01 |
1.180 | 16.44 | 4.850 | 1.450 | 42.07 | 15.25 |
1.185 | 16.89 | 5.004 | 1.455 | 42.59 | 15.49 |
1.190 | 17.345 | 5.160 | 1.460 | 43.12 | 15.74 |
1.195 | 17.80 | 5.317 | 1.465 | 43.64 | 15.98 |
1.200 | 18.255 | 5.476 | 1.470 | 44.17 | 16.23 |
1.205 | 18.71 | 5.636 | 1.475 | 44.695 | 16.48 |
1.210 | 19.16 | 5.796 | 1.480 | 45.22 | 16.73 |
1.215 | 19.62 | 5.958 | 1.485 | 45.75 | 16.98 |
1.220 | 20.07 | 6.122 | 1.490 | 46.27 | 17.28 |
1.225 | 20.53 | 6.286 | 1.495 | 46.80 | 17.49 |
1.230 | 20.98 | 6.451 | 1.500 | 47.23 | 17.75 |
1.235 | 21.44 | 6.619 | 1.505 | 47.85 | 18.00 |
1.240 | 21.90 | 6.788 | 1.510 | 48.88 | 18.20 |
1.245 | 22.30 | 6.958 | 1.515 | 48.905 | 18.52 |
1.250 | 22.82 | 7.129 | 1.520 | 49.44 | 18.78 |
1.255 | 23.275 | 7.302 | 1.525 | 49.97 | 19.05 |
1.260 | 23.73 | 7.475 | 1.530 | 50.50 | 19.31 |
1.265 | 24.19 | 7.650 |
