Quote Originally Posted by mytekcontrols View Post
It's nice that they sell it in relatively small quantities (14 ounces), since it doesn't take much to charge up the systems being built around here, and It wouldn't be cheap if you had to buy 100 lbs of the stuff.
I use it in conjuntion with R23 mostly to aid in oil miscablity for the second stage. I usually charge from vacuum to 5psi with this. Then I will take R23 from 5psi to 65psi. This usually makes the unit reach -60 to -65c. Then I add a hose full at time to reach -85c which is design temp for the units.

i will explain the other use of it later when I have some time. We call it a "cold enema"