High-Purity Dicyandiamide 99.9% from Japan
High-purity 99.9% dicyandiamide is a specialty chemical for flame-retardant formulations, under tariff item 2926.20.00 as a nitrile-function organic compound. Its classification follows Chapter 29 Note 1(a) without impurities affecting its identity as a separate chemically defined compound.
Duty Rate — Japan → Canada
0%
Import Tips
• Verify the purity level with a certificate of analysis to ensure it meets the separate chemically defined compound criteria
• If the product is used in flame-retardant formulations, ensure it is not mixed with other chemicals at import
• Declare the correct HS code and be aware of any end-use requirements