i read the attitude and my post earlier was not in violation . Why was it removed? I wanted to know why we save naptha through frezze precip instead of just evaporating it away.

it results in a cleaner product, more cost efficient & enviornmentally friendly.
You end up evapping a little when you freeze precip anyways to reach super saturation so your solvent releases all your spice. Unless your using say 50ml naphtha pulls on a large extraction, doing many pulls with solvent as saturated as possible & freeze precipitating each pull individually.

Yep what he said, plus your garage wouldn't smell of naptha for hours. Freebase exposed to air will discolor it as well and make it a little more gooey.

The general idea behind the process is that the DMT precipitates, yes. But it also retains impurities you extracted along side your DMT, thus it is a purification step; and not a 'how do I simply aquire this chemical' step.

If you were to evaporate the naptha down then everything falls out, including the impurities. Freebase DMT in a relatively pure form will start forming crystaline structures. The slower, the purer, this is why you wait longer than seems necissary. When saturated with impurities you often don't get this formation, causing an oily resin left behind instead. Believe me you won't enjoy harvesting it.

Hopefully now you know what to do, and why you are doing it. Your post was in the faq part of forums, here is a link: https://www.dmt-nexus.me...aspx?g=posts&t=62430

maybe because your question has been asked many times before and can be answered by doing some searching/reading.