Fatty Acid Composite PCM Wax for Cold Chain and Building Thermal Energy Storage
Fatty Acid Composite PCM Wax is latent‑heat thermal storage material designed for cold‑chain temperature holding and building thermal regulation, offering stable phase‑change performance for construction and logistics thermal management.
Product Overview Fatty Acid Composite PCM Wax is a specially formulated fatty‑acid‑based composite phase‑change material. During repeated melting and solidification, the material absorbs or releases considerable latent heat at its designed transition temperature. It can restrain sharp temperature fluctuations inside enclosed spaces. Incorporated into building plaster, concrete or wall panels, it reduces indoor temperature swings to cut building energy consumption. For cold‑chain transportation and insulated packaging, it maintains target temperature for temperature‑sensitive goods during logistics transit. The composite formulation delivers good anti‑segregation performance after numerous thermal cycles.
Key Features ‑ Stable latent‑heat capacity for building and cold‑chain thermal‑storage applications ‑ Resists phase separation after repeated melting‑solidification thermal cycles ‑ Non‑corrosive to common construction substrate and packaging materials ‑ Moderate phase‑change temperature range suitable for indoor thermal buffering ‑ Consistent thermal performance for both construction and cold‑chain system integration
Typical Technical Properties ‑ Chemical Type: Fatty Acid Composite Phase‑Change Material Wax ‑ Appearance: Off‑white solid pastilles or flakes ‑ Phase‑Change Temperature: Refer to TDS ‑ Latent Heat Value: Refer to TDS ‑ Thermal Cycling Stability: Refer to TDS
Applications ‑ Building energy‑saving: Thermal storage medium incorporated into wallboards, plaster and concrete ‑ Cold‑chain logistics: Temperature‑holding medium for insulated shipping packaging ‑ Prefabricated construction: PCM raw material for energy‑saving building components ‑ Thermal buffer system: Auxiliary latent‑heat medium for stationary temperature‑control units
Processing Recommendation For building integration, the PCM wax can be micro‑encapsulated before mixing into building mortar or plaster. For cold‑chain usage, seal the material inside suitable containment pouches or containers. Complete thermal‑cycling validation tests before formal large‑scale system deployment.
Storage & Handling Store in cool, dry and ventilated warehouse. Avoid direct sunlight and sustained high‑temperature exposure. Reseal packaging after opening. Wear protective gloves while handling solid PCM wax.
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