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How should this Sichuan pepper oil be transported and stored?

Store Sichuan pepper oil in tightly sealed containers, protected from light and heat, at 15–25°C; under these conditions it maintains quality for 36 months.

Transport & Storage

ItemGuidance
Temperature15 – 25°C, away from direct sunlight and heat sources
ContainerTightly sealed amber glass, aluminum, or HDPE; keep away from air
HumidityDry environment; avoid condensation inside the container
Shelf life36 months when stored per guidance
TransportNo special hazard for pure essential oil; keep upright, avoid extreme heat in containers
After openingUse within 6–12 months; flush headspace with nitrogen for longer storage
  • Monoterpenes (limonene, myrcene) are the most oxidation-prone; heat accelerates degradation
  • Peroxide value is the quality sentinel — tested at release and recommended annually during long storage
  • Large lots are nitrogen-flushed and sealed in drums to preserve freshness

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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.