Silver Cyanide Precipitate from China
Silver cyanide (AgCN) is a precipitated powder used in mirror manufacturing and as a precursor for silver plating solutions. It is a simple cyanide of an inorganic base, silver, and is chemically defined under Chapter 28 Note 1. Despite containing a precious metal, it is classified as a simple cyanide under tariff item 2837.19.00.
Duty Rate — China → Canada
0%
Import Tips
• Silver cyanide is a hazardous substance; ensure proper packaging and labeling for transport
• Provide a certificate of analysis to confirm the chemical composition and purity
• Check if the product is subject to Canadian precious metals regulations, which may require additional documentation