Vacuum Oven set-points. Pentane purge CBD isolate

isolate
#1

Hello everyone -

Following the pentane washing of CBD isolate, we dry the crystal, grind it, and place it in a thin layer on cookie sheets in vacuum oven to remove residual pentane. We’ve read some indications that CBD can sublime. Does any one have suggestions for temperature set-point and vacuum levels to best achieve low pentane levels?

Thank you!

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#2

I would be very interested in the Reading of the sublimation of CBD
IF You have Any links Please post as for
Pentane vac levels once reaching iT s boiling point You are already there iT s yust the time and making iT possible for all pentane to escape that come in play
Like the flipping of shatter

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#3

Thank you for your response. Sublimation was brought up by another person. I can’t personally speak to it…

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#4

If sublimation occures iT is minute at room temp and atmosphere i haven t encountered iT ever and My scales are fairly precise :grinning:
If Any one here can answer this question iT has to be our sorceror @QGA

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#5

CBD does not sublime in my experience it has a rather specific melting point of 66 centigrade. Pentane’s boiling point is around 36 centigrade. so experiment there. Do I know the answer to this… yes… do i think you can figure this out for yourself… yes.

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