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Re: ethanol/water flashpoints?

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  • David Eastham
    ... 4. What are the freezing and flash points of water / Ethanol mixtures? Answer: Found this:- Ethanol / Water Mixtures EtOH Conc. Vol. % (Wt.) Freezing
    Message 1 of 2 , Jan 30, 2005
      --- In Distillers@yahoogroups.com, "pguy40" <pguy40@y...> wrote:
      >
      > Anyone know where I can find a chart of various ethanol and water
      > mixes and their flash points?
      >
      > TIA
      >
      > Peter
      4. What are the freezing and flash points of water / Ethanol
      mixtures?

      Answer:

      Found this:-
      Ethanol / Water Mixtures

      EtOH Conc. Vol. % (Wt.) Freezing Point, F(C) Flash Point, (TCC) F
      (C)
      0 (0) 32 (0) No Flash
      10 (8) 25 (- 4) 135 (57)
      20 (17) 15 (- 9) 105 (41)
      30 (26) 5 (- 15) 90 (32)
      40 (34) -10 (- 23) 80 (27)
      50 (44) - 25 (- 32) 80 (27)
      60 (54) - 35 (- 37) 80 (27)
      70 (65) *- 55 (- 48) 80 (27)
      80 (76) *- 75 (- 59) 75 (24)
      90 (88) *- 110(<-73) 65 (18)
      100 (100) *- 175(<-73) 55 (13)

      * Temperatures at which super cooling often occurs.

      Dave E
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