Technical Dimethyl Phosphite for Flame Retardants from Germany
Technical grade dimethyl phosphite designed for flame retardant production is classified as a pure phosphite ester in HTS 2920.21.00.00 per chapter note (a). It reacts to form phosphorus-containing polymers.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Comply with REACH-like TSCA inventory rules; ensure <50 ppm chloride impurities; bulk import in isotanks reduces per-unit duties