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8421.39.01.40/Hydrogen Purification PSA Purifier/Mexico

Hydrogen Purification PSA Purifier from Mexico

Multi-bed PSA purifier removes impurities from steam methane reformate, achieving 99.999% H2 purity for fuel cell and electronics applications. Under HTS 8421.39.0140 as gas separation for ultra-high purity hydrogen.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Specify H2 purity grade (6.0) and impurity breakthrough curves

• Certify for clean hydrogen production under IRA tax credit requirements

• Pressure test all vessels per ASME Section VIII

Hydrogen Purification PSA Purifier from Mexico — Import Duty Rate | HTS 8421.39.01.40