Fast Yellow Base GC Salt from China
Fast Yellow Base GC Salt is a stabilized diazonium salt used as a fast color salt for producing yellow azo dyes in leather and paper coloration. It provides excellent fastness to light and washing in final dye applications. HTS 2927.00.30.00 covers this as a fast color salt diazo compound.
Duty Rate — China → United States
41.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Include coupling test certificates demonstrating colorfast properties required for 'fast color salt' status
• Ensure temperature-controlled shipping; diazonium salts decompose above 5°C
• Declare as 'not for retail sale' to avoid Chapter 32 retail dye packings classification