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2835.25.00.00/Dicalcium Phosphate Dihydrate USP Grade/Mexico

Dicalcium Phosphate Dihydrate USP Grade from Mexico

Calcium hydrogenorthophosphate dihydrate (CaHPO4·2H2O) in USP pharmaceutical grade, used as a calcium and phosphorus supplement in tablets and capsules. It falls under HTS 2835.25.00.00 as a chemically defined phosphate of calcium, meeting Chapter 28 note requirements for inorganic compounds. Purity exceeds 98% with low heavy metals for direct compression in nutraceuticals.

Duty Rate — Mexico → United States

10%

Rate breakdown

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

• Obtain USP certificate of analysis for FDA compliance; ensure COA verifies dihydrate form and particle size for tableting

• Declare exact water content to avoid reclassification as anhydrous under 2835.25

Dicalcium Phosphate Dihydrate USP Grade from Mexico — Import Duty Rate | HTS 2835.25.00.00