Boron Carbide Abrasive Micro-Powder F220 from Japan
F220 grit boron carbide micro-powder standardized for precision lapping and polishing of semiconductors and optics. This chemically defined boron carbide powder is classified under tariff item 2849.90.00 as a carbide, whether or not chemically defined, in powder form.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm the powder is not mixed with abrasives or binders, which could change classification
• Keep records of the F220 grit standard to demonstrate consistency
• Check if the powder is for semiconductor use, which may require end-use documentation