2840.11.00.00/Technical Anhydrous Borax 99.5%/Mexico

Technical Anhydrous Borax 99.5% from Mexico

Technical-grade 99.5% anhydrous disodium tetraborate for welding fluxes. Under HTS 2840.11.00.00 as anhydrous refined borax, distinguished by lack of water molecules. Essential for high-temperature applications.

Duty Rate — Mexico → United States

10.3%

Rate breakdown

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

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Import Tips

• Specify particle size distribution for flux applications in documentation

• Watch for INN (International Nomenclature) if veterinary use suspected

• Use heat-sealed packaging to maintain anhydrous state during transit