... and natrual Low temperature, high effiency,high selectivity, no pollution. Cumin Seed OilSFE-CO2 extraction, green and ... natrualLow temperature, high effiency,high selectivity, no pollution.Extracted by Supercritical CO2 ,the whole production process is at ... is used as solvent without solvent residual, and no chemical changes and decomposition during production.Principal component:cuminalfunctions ...