Potassium Fluorozirconate from United States
Potassium fluorozirconate (K2ZrF6) is a complex fluorine salt used as an opacifier in ceramic glazes and enamels. Its zirconate-fluorine complex structure qualifies it under tariff item 2826.90.00 as 'other complex fluorine salts'.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is chemically pure and meets Chapter 28 definition of a separate chemically defined compound
• Keep a certificate of analysis to support classification
• Verify whether the goods require a permit under the Chemicals Management Plan