Methyl Diethanolamine Phosphite from Germany
Methyl diethanolamine phosphite functions as a reactive flame retardant in rigid polyurethane foams. Amino-alcohol phosphite ester under HTS 2920.29.00.00.
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
• Amine value titration confirms tertiary amine phosphite structure
• Refractive index (1.47-1.49) specification prevents phosphate confusion
• Isocyanate reactivity data supports reactive FR classification