Zirconium Carbonate Monohydrate from China
Zr(CO3)2·H2O monohydrate form, utilized in pharmaceutical intermediates and cosmetics. HTS 2836.99.50.10 covers this as zirconium carbonate hydrate, chemically defined inorganic. It provides mild abrasivity in toothpaste formulations.
Duty Rate — China → United States
28.7%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• FDA compliance for cosmetic/pharma use requires purity specs; avoid moisture loss in shipping declared as anhydrous
• Check for Proposition 65 warnings