Learn how to say Refrigerants correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word refrigerant:
a substance used for refrigeration.
causing cooling or refrigeration:
one of the refrigerant pipes had burst
late 16th century (denoting a substance that cools or allays fever): from French réfrigérant or Latin refrigerant- ‘making cool’, from the verb refrigerare (see refrigerate)