2840.30.00.10/Sodium Perborate Monohydrate/Mexico

Sodium Perborate Monohydrate from Mexico

Sodium perborate monohydrate (NaBO3·H2O) is a white, odorless powder used primarily as an oxidizing agent and bleaching agent in detergents and cleaning products. It falls under HTS 2840.30.0010 as it is a chemically defined peroxoborate (perborate) of sodium, explicitly classified in the borates subheading for peroxoborates.

Duty Rate — Mexico → United States

13.7%

Rate breakdown

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

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Import Tips

• Verify purity and hydration state (e.g

• monohydrate) via certificate of analysis to confirm classification under 2840.30.0010 and avoid reclassification as a mixture

• Include Safety Data Sheets (SDS) and ensure proper hazardous materials declaration for oxidizing solids during shipping

• Check for REACH or TSCA compliance; common pitfall is failing to declare peroxide content, leading to customs delays