Fine-Grained Categories of hfc:

• alternative:substance,
• liquid:chemical,
• synthetic:gas,
• industrial:gas,
• atmospheric:compound,
• volatile:chemical,
• alternative:fluid,
• harmful:substance,
• propellant:compound,
• chemical:component,
• harmful:chemical,
• refrigerant:fluid,
• refrigerant:chemical,
• refrigerant:gas,
• organic:compound,
• desirable:compound,
• refrigerant:substance,
• chemical:gas,
• shared:system,
• warming:gas,
• electronegative:gas,
• stable:material,
• automotive:fluid,

Poetic Qualities of hfc: