Abrasive Grade Synthetic Cryolite from Canada
Synthetic cryolite powder for use as an abrasive filler in grinding wheels and sandpaper, leveraging its hardness. Classified under HTS 2826.30.00.00 for its sodium hexafluoroaluminate composition. Provides cutting efficiency without contamination.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Certify low free fluoride content for worker safety; TSCA registration if >10,000 lbs/year
• Common issue: blending with resins shifts to Chapter 68