What Does Hexane Free Mean - Web what is hexane free castor oil? Web the term “hexane free” refers to products that have been manufactured without the use of hexane or any hexane. Hexane is a chemical solvent used for the extraction of castor oil.
Hexane is a chemical solvent used for the extraction of castor oil. Web what is hexane free castor oil? Web the term “hexane free” refers to products that have been manufactured without the use of hexane or any hexane.