Pharmaceutical Grade Tannic Acid Powder 75% from China
Pharmaceutical Grade Tannic Acid Powder 75% is a high-purity vegetable-origin tannin extract used in pharmaceutical formulations for its astringent and antioxidant properties. It contains 75% tannic acid derived from oak galls or nutgalls. This product is classified under tariff item 3201.90.00 as a tannin derivative not elsewhere specified.
Duty Rate — China → Canada
0%
Import Tips
• Ensure compliance with Health Canada regulations for pharmaceutical ingredients
• Provide a Certificate of Analysis (CoA) and stability data
• Declare the product's pharmaceutical use to customs