Fluoboric Acid (Hydrogen Tetrafluoroborate) from Mexico
Fluoboric acid (HBF4) is a complex fluorine salt used in electroplating and metal cleaning. It falls under tariff item 2826.90.00 as other complex fluorine salts, since fluoroborates are not specifically provided for elsewhere.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the product is classified correctly as a complex fluorine salt, not a simple fluoride
• Provide documentation showing the chemical formula and concentration
• Check if the product is subject to transportation of dangerous goods regulations