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Is the hydrosol sensitive to temperature — how do you handle winter transit?

The hydrosol is stable within 5–25°C and not classified as dangerous goods; it is most at risk from freezing and prolonged heat.

RiskEffectMitigation
Freezing (below 0°C)Container damage / expansionInsulated packing, avoid winter rail in extreme cold
Heat (>40°C)Aroma & pH driftInsulated / reflective liners, shade containers
Freeze-thaw cyclesTurbidity, separation riskGentle thaw, shake before use
In winter, shipments to cold destinations are packed with insulation and we avoid prolonged exposure on tarmacs or open rail cars. For very cold routes, we can arrange heated or temperature-controlled transport at extra cost.

Tell us the destination and season of shipment — we will build the right temperature protection into the quote.

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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.