Substances that absorb heat to create cold.

Agents used in refrigeration processes and technologies.

Materials employed for thermal insulation purposes.

Chemicals utilized in cryogenic applications or research.

Compounds facilitating low-temperature environments or reactions.

Producing a cooling effect or sensation.

Causing reduction in temperature or chilliness.

Related to refrigeration processes or techniques.

Inducing coldness in materials or environments.

Capable of lowering thermal energy effectively.