Industrial Chlorosulfuric Acid for Dyestuff Production from Germany
Bulk chlorosulfuric acid for sulfonation of aromatic compounds to manufacture acid dyes and intermediates. It is a separate chemically defined inorganic compound, meeting Chapter 28 Note 1(a), and not excluded by Chapter 28 Note 3.
Duty Rate — Germany → Canada
0%
Import Tips
• Clearly state the intended use (dyestuff production) on the commercial invoice to support classification
• Be prepared to provide a sample for CBSA analysis if the product's identity is questioned