Colloidal Gold Ink for Electronics from United States
A bulk colloidal gold ink containing gold nanoparticles dispersed in a solvent, used for printing conductive circuits. It is a colloidal precious metal because the gold is in colloidal form, not yet printed onto any substrate, and is classifiable under this tariff item.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the ink is a simple colloidal dispersion without added polymers or binders that could shift classification
• Provide a technical datasheet showing gold particle size and dispersion medium
• Check if the solvent content triggers any hazardous goods regulations for transport and import