The Rosmary Essential Oil is produced by supercritical fluid extraction with natural carbon dioxide and a small amount of alcohol as entrainer, no inorganic salts, no heavy metals, no reproducible microorganisms.
Supercritical CO2 extraction of rosemary oil
Antioxidants, rosemary essential oil, etc. can be extracted from rosemary.The main components of antioxidants are diterpenoids, flavonoids, triterpenoids and other compounds with antioxidant functions; rosemary essential oil is a liquid oil composed of more than 30 volatile components.
Extraction method and operation process Turn on the main power, heating, cooling and cold cycle switches of the supercritical extraction device, add rosemary leaves to the extraction tank, add entrainer, and pass CO2. After the set temperature and pressure are… Read more »Supercritical CO2 extraction of rosemary antioxidants and essential oils