Nanopowder Copper Chloride from United States
Nanopowder copper chloride consists of nano-scale cupric chloride particles (<100nm) used in advanced materials, electronics, and catalysis. It remains a chemically defined copper chloride, falling under this tariff item.
Duty Rate — United States → Canada
0%
Import Tips
• Declare the particle size and form (nanopowder) on customs documents, as this may trigger additional regulatory review
• Ensure the product is not doped or modified in a way that would change its classification