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Furnace Black Carbon Black from Mexico

Furnace black is a type of carbon black produced in a furnace by partial combustion of hydrocarbons, resulting in fine particulate carbon with high surface area. It falls under HTS 2803.00.00 as a form of carbon black not elsewhere specified, used primarily as a reinforcing filler in rubber products like tires.

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

Verify purity and particle size specifications in documentation to confirm classification under 2803.00.00 and avoid reclassification as a pigment

Provide certificates of analysis showing carbon content >99% to prevent customs disputes

Ensure proper hazardous material labeling if shipped in bulk, as fine powders pose dust explosion risks