Calcium Gluconate Dihydrate Crystals from Germany
Crystalline dihydrate form of calcium gluconate offering better solubility for aqueous formulations. HTS 2918.16.5020 covers all hydration states of this specific salt per chapter salt classification rules. Used in effervescent tablets.
Duty Rate — Germany → United States
21.3%
Rate breakdown
9903.04.6211.3%Patented pharmaceutical articles that are the product of Japan, of a European Union member country, of South Korea, of Switzerland, or of Liechtenstein as provided for in subdivisions (c) and (f) of U.S. note 40 to this subchapter
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• XRD crystal structure report confirms dihydrate form vs monohydrate
• Loss on drying (LOD) 7-11% validates hydration state for customs
• Dust-free packaging prevents anti-dusting agent addition issues