Nickel Cyanide Tetrahydrate from China
Nickel cyanide tetrahydrate (Ni(CN)2·4H2O) is used in nickel electroplating solutions to provide a source of nickel ions. It is a simple cyanide of an inorganic base, nickel, and is chemically defined under Chapter 28 Note 1. The hydrated form is still classified as a simple cyanide, so it falls under tariff item 2837.19.00.
Duty Rate — China → Canada
0%
Import Tips
• Declare the hydration state (tetrahydrate) on the invoice, as this may affect the duty calculation based on net weight
• Ensure the product is free of organic additives, which would exclude it from Chapter 28
• Verify if a permit is required for nickel compounds under Canadian chemical regulations