Home > Term: freezing point depressant (FPD)
freezing point depressant (FPD)
A chemical compound added to a liquid to lower its freezing temperature. FPDs are used in the fluid sprayed on an aircraft to deice it before flight.
- Part of Speech: noun
- Industry/Domain: Aviation
- Category: Aeronautics
- Company: Aviation Supplies & Academics
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- Josiah91
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