Potassium Silicate Liquid from Germany
A clear liquid solution of potassium silicate used in specialty paints, welding electrodes, and fireproofing agents. Classified under HTS 2839.90.5000 as a commercial alkali metal silicate, emphasizing its potassium base and soluble state.
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
• Provide detailed composition specs; avoid pitfalls by distinguishing from sodium metasilicate
• Check for REACH-like certifications if destined for EU re-export
• Use UN-approved packaging for corrosive liquids to prevent shipping delays