Magnesium Lignosulfonate Granules from Germany
Magnesium lignosulfonate granules are produced by neutralizing lignin sulfonic acid from spent sulfite pulping liquor with magnesium compounds, used primarily as a binder in briquettes and foundry applications. HTS 3804.00.10.00 applies as it's a direct salt derivative from wood pulp manufacture.
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
• Submit process flow documentation proving derivation from sulfite wood pulp, not ammonium-based alternatives
• Test for heavy metal content (arsenic, lead) common in pulp byproducts; may require FDA prior notice if for feed use
• Use proper dust control during loading to prevent classification issues as hazardous particulate matter