Magnesia-Dolomite Sinter for Cement Rotary Kilns from Germany
Sintered blend of magnesia and calcined dolomite for transition zones in cement kiln linings. HTS 2518.20.00.00 captures the dolomite component's calcined/sintered state before final refractory assembly.
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
• Blend ratio documentation prevents reclassification as pure magnesite 2519
• Confirm no molding into shapes that would trigger 6815 agglomerated products
• Thermal shock resistance test data supports industrial mineral status