Circuit Board Flame Retardant Resin Additive Tris Phosphate from China
Specialty resin modifier containing tris(2,3-dibromopropyl) phosphate for epoxy laminates used in printed circuit boards. Falls under 3824.83.00.00 as a preparation of the chemical industry containing the note 3 listed brominated phosphate ester.
Duty Rate — China → United States
42.5%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 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
• Provide UL certification or test reports linking additive to specific flame ratings achieved
• Declare RoHS exemption status if applicable for continued use in electronic components
• Segregate storage from moisture-sensitive electronics materials due to hygroscopic nature