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2840.19.00.00/Refined Borax Decahydrate USP Grade/Mexico

Refined Borax Decahydrate USP Grade from Mexico

Although decahydrate has its subheading, this USP variant with specific impurities control is 'other' refined borax under HTS 2840.19.00.00 for pharma/lab use. Chemically defined borate excluding Chapter 31 products per note 6(c).

Duty Rate — Mexico → United States

10.1%

Rate breakdown

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

• Differentiate USP specs from standard decahydrate via COA; DMF filing for pharma

• Issue: Over 31% boron may flag as fertilizer

• Proper hazmat for powder

Refined Borax Decahydrate USP Grade from Mexico — Import Duty Rate | HTS 2840.19.00.00