Silver Perchlorate Solution from China
Silver perchlorate (AgClO4) in aqueous solution is a chemically defined inorganic silver compound used as a catalyst and analytical reagent. Although it is a solution, it is classified under this tariff item because the water is a normal method of putting up the product for safety or transport, per Chapter Note 1(b).
Duty Rate — China → Canada
0%
Import Tips
• Ensure the solution concentration is documented, as the classification applies to the silver compound itself
• Provide an SDS and certificate of analysis to CBSA
• Check if the product requires an import permit under Canadian explosives or hazardous materials regulations, as perchlorates can be oxidizers