Supercritical CO2

Supercritical CO2 is a state of carbon dioxide that is used in cannabis extraction, where it acts as both a liquid and a gas, facilitating the efficient separation of cannabinoids and terpenes.

What is Supercritical CO2? - A Layman Version

Supercritical CO2 is a state of carbon dioxide where it behaves like both a liquid and a gas.

This state is achieved by applying specific temperature and pressure, making it an effective solvent for extracting essential compounds from cannabis plants. Imagine it like a powerhouse that gently pulls out the best parts of the plant without leaving harmful residues, offering a cleaner product.

What is Supercritical CO2? - A Definitive Explanation

Supercritical CO2 is a state of carbon dioxide where it exhibits properties of both a liquid and a gas, achieved through precise temperature and pressure conditions.

At temperatures above 31.1°C and pressures above 73.8 bar, carbon dioxide enters this supercritical phase. In this state, it's an excellent solvent for extracting cannabinoids and terpenes, key components of cannabis. This method is favored for its efficiency and safety, avoiding the use of toxic solvents like butane or hexane, which can leave harmful residues.

Here’s why supercritical CO2 is preferred in cannabis extraction:

• It's environmentally friendly, with CO2 being recycled and reused.
• The process is non-toxic, ensuring a purer, safer product.
• It allows for precise control over which compounds are extracted.

Common Questions about Supercritical CO2

What makes supercritical CO2 better than other extraction methods?

Supercritical CO2 is preferred for its environmental safety and ability to produce high-quality extracts without harmful solvent residues.

Is supercritical CO2 extraction safe for consumers?

Yes, the process is non-toxic and produces clean, pure extracts, making it safe for consumers.

How does supercritical CO2 extraction impact the environment?

The process is environmentally friendly, as CO2 can be recycled and reused, minimizing waste.

Can supercritical CO2 extraction be used for other plants besides cannabis?

Absolutely, supercritical CO2 extraction is also used in the food and pharmaceutical industries for extracting essential oils and flavors from various plants.