Fast Yellow GC Base from United States
Fast Yellow GC Base is a meta-sulfonamide diazo component yielding bright yellow shades with naphthol AS coupling agents. It is used in printing pastes for discharge styles. As a separate chemically defined organic compound containing a sulfonamide group, it is classified under tariff item 2935.90.00.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is not mixed with other substances that would make it a preparation rather than a separate chemically defined compound
• Keep records of the manufacturing process to demonstrate the product's chemical identity
• Verify whether the product is subject to any anti-dumping or countervailing duties in Canada by checking the CBSA customs tariff