DOH!

The brand new Ultrex two speed ice cream maker I found in my mom's storage
shed looks like a no-go. I found crystalized something-or-other all around
the outside of the freezer bowl (f/b). I suspect it's the freezer liquid
from the inside of the f/b that has overflowed and leaked out and dried. I'm
not taking any chances and am tossing the whole thing (company defunct, no
replacement parts). I just thought I'd post a question about this type of
ice cream maker. Anyone know exactly what the liquid in these freezer bowl
style ice cream makers is?

nb