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Boiling Points of Various Aqueous Ethylene Glycol Solutions at
Various Pressures
200.00
210.00
220.00
230.00
240.00
250.00
260.00
270.00
280.00
290.00
0% 33% 44% 50% 60%
% Ethylene Glycol in Aqueous Solution
Boiling Point (in Degrees Fahrenheit)
0 psi
4 psi
8 psi
12 psi
16 psi
20 psi
24 psi
FIGURE 1
4.