Arsenic Acid for Flame Retardant Synthesis from United States
Purified arsenic acid used for synthesizing flame retardants in plastics is a chemically defined inorganic acid. It is not a finished flame retardant product, so it falls under this tariff item as an other inorganic acid of a non-metal.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the arsenic acid is not mixed with organic flame retardant additives, which would change classification
• Declare the exact concentration and purity to the CBSA
• Check if the product is subject to the Export and Import Permits Act