Closed-loop system

When liquid or gas CO2 is pressurized to its super critical state and passed through cannabis, this is referred to as CO2 extraction. Any pressure over 1078 PSI is sufficient to strip away waxes and cannabinoids to create a more oily less viscous hash oil.

LATEST ARTICLES

Related Terms

AJAX progress indicator
  • S
  • Spagyric Extraction
    Spagyric extraction is a method that involves fermenting plant material, extracting the herbal essence with alcohol, burning the leftover plant matter to ash, and then combining the extract and ash for a more(...) Read More
  • Sugaring
    Sugaring occurs when cannabis concentrates have not been waxed and therefore degrade in consistency over time. Even a clear, translucent shatter will “sugar” when exposed to light or heat. This exposure causes(...) Read More
  • Supercritical Carbon Dioxide Extraction
    Supercritical carbon dioxide extraction is a method using carbon dioxide in its supercritical state as a solvent to extract cannabinoids and other compounds from cannabis. Considered a safe and efficient method. Read More