Fast Blue Base RS from Germany
Fast Blue Base RS is a high-purity aromatic amine diazo component producing navy blue dyes with superior light fastness. It is a chemically defined compound and is classified under tariff item 2921.49.00 as an 'other' acyclic monoamine derivative.
Duty Rate — Germany → Canada
0%
Import Tips
• Confirm the product is a separate chemically defined compound and not a mixture
• Provide a certificate of analysis to support classification
• Check if the product is subject to any restrictions for use in dye synthesis