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HFC-134a with Stabilizer Additive from Germany

HFC-134a containing proprietary stabilizer (<0.1%) for metal corrosion prevention during storage and transport. Chapter Note (f) allows classification under HTS 2903.45.10.00 when stabilizer is necessary for preservation.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%

Import Tips

Document stabilizer composition and concentration to justify Chapter Note (f) classification

Provide evidence stabilizer is solely for preservation, not functional performance enhancement

Maintain stabilizer addition records for CBP verification during liquid vs gas phase analysis