Sodium Carboxymethyl Cellulose Powder from Germany
Sodium carboxymethyl cellulose (CMC) is a cellulose derivative used as a thickener in food, pharmaceuticals, and detergents. It falls under HTS 3913.90.20.90 as a polysaccharide derivative in primary form (powder), not elsewhere specified. This classification applies to its unmodified primary state before further processing.
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
• Verify purity and derivative status via certificate of analysis to confirm polysaccharide base and avoid reclassification to synthetic polymers
• Ensure documentation specifies 'primary form' (e.g
• powder <95% processed) to prevent shifts to finished goods headings