Zinc Chloride Hexahydrate Crystals from Canada
ZnCl2·6H2O crystalline form used in wood preservation, textile processing, and as dehydrating agent. HTS 2827.39.65.00 covers this hydrated zinc chloride as a chemically defined compound per Chapter 28 Note 1.
Duty Rate — Canada → United States
11.6%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Declare water of hydration percentage accurately; affects duty calculation and storage requirements
• EPA registration required for wood preservative uses; provide SDS with environmental hazard data
• Avoid shipping in paper bags—use moisture-proof HDPE drums to prevent dissolution en route