Q: What is the difference between a desiccant and a dehumidifier?
A: A desiccant is a passive, self-contained moisture-absorbing material that requires no power. A dehumidifier is an active electrical appliance. For shipping and storage, desiccants are the practical choice.
Q: How long does a desiccant last?
A: SUPER DRY calcium chloride desiccants remain active for up to 90 days. Silica gel and clay desiccants saturate within 1–3 days and are not suitable for ocean shipping.
Q: Can I reuse a desiccant?
A: Calcium chloride desiccants cannot be reused once saturated. SUPER DRY recommends fresh desiccants for each shipment to ensure maximum moisture protection.
Q: What happens if a desiccant gets wet?
A: SUPER DRY calcium chloride desiccants convert absorbed moisture into a stable gel — they will not leak or spill even when fully saturated.
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