Pink Fused Alumina 60 Grit for Precision Grinding from Canada
Pink fused alumina (chromium-doped aluminum oxide) 60 grit for precision grinding wheels in tool manufacturing. Classified under HTS 2818.10.20.90 as refined artificial corundum grains, chemically defined despite trace chromia for color/hardness. Meets Chapter 28 purity standards.
Duty Rate — Canada → United States
1.3%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Document chromia content (<2%) to confirm remains chemically defined aluminum oxide, not complex salt
• Hazard labeling for chromium VI potential; test and declare per TSCA requirements
• Precision grades require micrometer sieve analysis certificates