My first attempt at QWISO

Thundercat

Well-Known Member
It really is a lot of personal preference and getting a proper technique down. If you do BHO poorly you still get a decent product. If you do Qwiso poorly you get a junk product. Qwiso is "harder" to do right, but as you witnessed it's not really "hard". You just need to follow the right tech to get good results.

I went the alcohol route because:
1-I can't work out doors where I live
2-butane is tougher to properly purge without a vacuum
3-alcohol is cheap and clean
4-when done correctly I alcohol produces just as nice of a concentrate
 

meangreengrowinmachine

Well-Known Member
It really is a lot of personal preference and getting a proper technique down. If you do BHO poorly you still get a decent product. If you do Qwiso poorly you get a junk product. Qwiso is "harder" to do right, but as you witnessed it's not really "hard". You just need to follow the right tech to get good results.

I went the alcohol route because:
1-I can't work out doors where I live
2-butane is tougher to properly purge without a vacuum
3-alcohol is cheap and clean
4-when done correctly I alcohol produces just as nice of a concentrate
yeah all these reasons (sans the fact that I have NO ONE near me to worry about blasting outside). Maybe someday if I decide to experiment for now QWISO it is!
 

ChiefRunningPhist

Well-Known Member
IPA is an alcohol and is neither non-polar or polar because it has parts that's act as each. (The hydroxide is polar (OH-) and the carbon portion is NON-POLAR or evenly charged) The reason you do the IPA washes so god-dam-cold is to freeze any water based particles or polar particles so they are not dissolved by the polar side of the IPA and water mixture.
^^^
This portion is incorrect. IPA is polar. Apologies. IPA isn't as polar as water, but it is polar. It's because of its OH- part that makes it polar.

Here's a pic of the structure...
isopropylalcoholpicture3.png


Here's a table of some common solvents and their polarities, ect...
USER_SCOPED_TEMP_DATA_orca-image-1965176531.jpeg_1549199810044.jpeg

https://people.chem.umass.edu/xray/solvent.html
 
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