Flame Retardant Concentrate 75% Polyglycol Phosphonate from China
High-concentration (75%) masterbatch of polyglycol esters of methylphosphonic acid for compounding into thermoplastics. Specifically named under HTS 3824.92.00.00 for these phosphonate esters. Enables efficient flame retardancy in injection molding applications.
Duty Rate — China → United States
42.5%
Rate breakdown
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)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Specify concentration and dispersion medium in commercial invoices for accurate valuation
• UL 94 flammability ratings should accompany for end-use verification
• Prevent 3901 classification by confirming non-polymeric ester nature