HFC-152a Aerosol Propellant from China
HFC-152a serves as an environmentally friendly aerosol propellant in personal care products like hairsprays and air fresheners, replacing more harmful CFCs. Classified under HTS 2903.43.10.00 due to its chemical structure as 1,1-difluoroethane, a saturated fluorinated acyclic hydrocarbon explicitly named in the tariff. It provides efficient dispersion without depleting the ozone layer.
Duty Rate — China → United States
16.2%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Include TSCA certification and ensure propellant grade purity >99%; label containers with UN number 1030
• Avoid pitfalls by confirming non-flammable classification for transport