The major reason is that the nucleation additive is helpful to accelerate the velocity of icing-formation. Suitable nucleation additive has significant influence on energy-saving.

其主要原因在于成核添加剂加速冰蓄冷溶液的结冰速率，因此添加合适的成核添加剂对于小型冰蓄冷空调系统节能有重要的影响。

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Anti-icing fluid also has an additive that thickens it more than deicing fluid to help it adhere to aircraft surfaces as it speeds down the runway during takeoff.

CNN: Airplane deicing: The how and why