1,2-Difluoroethane (HFC-152) Blowing Agent from Mexico

1,2-Difluoroethane (HFC-152) functions as a blowing agent in the production of polyurethane foams for insulation and packaging. It qualifies for HTS 2903.43.10.00 as one of the specifically enumerated saturated fluorinated acyclic hydrocarbons. Its use supports low-ODP alternatives in rigid foam manufacturing.

Duty Rate — Mexico → United States

13.7%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

Import Tips

Declare foam industry end-use for potential duty relief; ensure ISO 9001 quality docs

Common issue: Bulk imports without stabilizer may require re-testing for stability

1,2-Difluoroethane (HFC-152) Blowing Agent from Mexico — Import Duty Rate | HTS 2903.43.10.00