Ammonium Fluorosilicate from Japan
Ammonium fluorosilicate ((NH4)2SiF6) serves as a rodenticide, water fluoridation agent, and in ceramic production. It is a complex fluorine salt of ammonium, classified under 'other' fluorides in this tariff item.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm the product is not a fluorosilicate of a metal, which would fall under subheading 2826.90
• Provide a certificate of analysis
• Check for pesticide regulations if used as a rodenticide