Nano-Chromium Carbide Particles from United States
Ultrafine nanocrystalline chromium carbide (Cr3C2) particles averaging 50nm for advanced composite materials and catalysts. This pure, chemically defined compound is classified under tariff item 2849.90.00 as a carbide, whether or not chemically defined.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the particles are not coated or functionalized, as this may change classification
• Provide a certificate of analysis for particle size and purity
• Check if the particles are for catalytic use, which may require additional documentation