Abrasive Grade Synthetic Cryolite from United States
Abrasive grade synthetic cryolite is a powdered form of sodium hexafluoroaluminate (Na3AlF6) used as an abrasive filler in grinding wheels and sandpaper. It is a chemically defined compound of an inorganic base, falling under Chapter 28 as a fluoroaluminate. This tariff item covers synthetic cryolite regardless of its end-use application.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is chemically pure sodium hexafluoroaluminate with no added organic binders or coatings, as those may affect classification
• Provide a certificate of analysis to the CBSA to confirm the chemical composition
• Check if the abrasive application requires any additional permits under Canadian workplace safety regulations