Colloidal Silver Nanoparticles from China
A water-based colloid of silver nanoparticles used for antimicrobial treatments in textiles. Silver is a precious metal, and the colloidal form falls under this tariff item.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the silver is in metallic nanoparticle form, not as a silver salt
• Provide a safety data sheet (SDS) and particle size analysis for customs clearance
• If the product is intended for textile treatment, ensure it complies with Canadian textile regulations