Tag Archives: investigations

According to the table below, the appropriate antifreeze can be prepared by mixing propylene glycol or ethylene glycol with water.                       Ethylene glycol                      propylene glycol    %Vol           BP(°F)             FP*(°F)            BP*(°F)                 FP*(°F)        5             27               29              27                 29       10             23               26              22                 26       15             17               22              18                 23       20              8               16              11                 19       25              2-               10              1-                 14       30             14-               4              18-                  8       35             45-               3-              46-                 1       40             60-               13-              60-                 8-       45             60-               24-              60-                18-       50             60-               36-                 60-                31-       55             60-               50-              60-                46-       60            …

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