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What are the full physicochemical properties of this schisandra berry oil?

Schisandra berry oil is a high-density, high-refractive oily liquid with characteristic lignan-rich physicochemical parameters.

Physicochemical Properties

ParameterValueTest method
AppearanceOily yellow to viscous dark-amber liquidVisual
ColorYellow to deep reddish amberVisual
Relative density (20°C)0.910 – 0.990GB/T 14454.2-2008 (pycnometer)
Refractive index (20°C)1.475 – 1.525GB/T 14457.1-2008 (Abbe refractometer)
SolubilitySoluble in ethanol and fixed oils; insoluble in water—
Shelf life36 monthsStability study
PackagingAluminum bottle / amber glass bottle / customizedGB/T 26516-2011
  • Density and refractive index sit in the upper band typical of resinous, lignan-rich berry oils
  • Values are batch-released and printed on every COA
  • Test methods follow the national spice/essential-oil general standards listed above

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Guilin Four Seasons Sunshine

Founded in 2006, Guilin Four Seasons Sunshine F&F Co., Ltd. is a natural plant extract manufacturer and OEM/ODM partner in Guilin, China, combining proprietary Living-Fragrance physical extraction with supercritical fluid extraction to deliver pure, traceable botanical ingredients to global food, flavor, fragrance and personal care brands.