常用氯盐水溶液的凝固与浓度对照表在 15℃ 时氯 化 钙 盐 水凝固点（℃）0-0.6-1.2-1.8-2.4-3-3.7-4.4-5.2-6.1-7.1-8.1-9.1-10.2-11.4-12.7-14.2-15.7-17.4-19.2-21.2-23.3-25.7-28.3-31.2-34.6-38.6-43.6-50.1-55-50.6氯 化 钠 盐 水溶液中含盐量（重量%）0.11.52.94.35.678.39.61112.313.614.916.217.518.82021.222.423.123.724.926.136.3凝固点（℃）0-0.9-1.8-2.6-3.5-4.4-5.4-6.4-7.5-8.6-9.8-11-12.2-13.6-15.6-16.6-18.2-20-21.2-17.4-9.5-1.70比重波美度溶液中含盐量（千克/升）（º Be）（重量%）10.10.11.011.61.31.0232.51.034.33.61.045.74.81.0575.91.068.37.11.079.68.31.0810..41.091210.51.113.211.51.1114.412.61.1215.613.71.1316.714.71.1417.815.81.1518.916.81.162017.81.1721.118.91.17521.61.1822.119.91.18422.51.1923.120.91.224.121.91.20324.41.2125.122.81.2226.123.81.2327.124.71.242825.71.2528.926.61.2629.827.51.2730.728.41.2831.629.41.28632.329.91.2932.530.3
