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Genetic R-12 Dichlorodifluoromethane Replacement Gas from China

Genetron 12 brand dichlorodifluoromethane, a trademarked high-purity CFC refrigerant classified under HTS 2903.77.0050 for its specific halogenated acyclic hydrocarbon structure. Used in vintage automotive AC systems and precision instrument cooling. Meets chapter notes for chemically defined compounds without excluded additives.

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

Brand-specific documentation required for trademark verification

Test for moisture content (<10 ppm) to prevent compressor damage claims

Use refrigerated transport containers to maintain liquid state