How Ovens Are Used in Hydrocarbon Post-Processing

Vacuum purge for BHO? A vacuum purge oven doesn’t garner much attention, yet without it, there would be no hydrocarbon cannabis extracts (like BHO). Vacuum purging removes undesirable materials, like residual solvents and moisture, from the cannabis concentrate while also developing the final consistency and texture of each batch. Unbeknownst to many consumers, a vacuum…

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