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Graphite Paste Carrier Block from Mexico

Artificial graphite blocks serving as carriers for paste formulations in carbon brush manufacturing. HTS 3801.10.50 includes these semi-manufactures used in electrical carbon product production.

Duty Rate — Mexico → United States

10%

Rate breakdown

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

Import Tips

Specify block porosity designed for paste absorption

Avoid classification as finished brushes under Chapter 85

Maintain mixing process documentation for CBP audits

Graphite Paste Carrier Block from Mexico — Import Duty Rate | HTS 3801.10.50