Sodium Carboxymethylcellulose (CMC) Powder from Germany
Sodium carboxymethylcellulose is a water-soluble cellulose ether derived from cellulose, used as a thickener and stabilizer in food and pharmaceuticals. It falls under HTS 3912.31.00 as it is explicitly carboxymethylcellulose and its salts in primary form, meeting the 95% monomer content requirement for classification.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Verify purity and salt form via certificate of analysis to confirm 95%+ CMC content; ensure food-grade certifications like Kosher or Halal if applicable; declare exact CAS number (9004-32-4) to avoid misclassification as modified polymer