Carboxymethylcellulose Sodium USP Grade from Germany
Pharmaceutical-grade sodium carboxymethylcellulose used in eye drops and tablet binders, supplied as a fine white powder. Classified under HTS 3912.31.00 for carboxymethylcellulose salts in primary forms, not further processed into articles.
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
• Include FDA Drug Master File or USP certificate; test for viscosity and degree of substitution to match subheading specs; avoid bulk packaging over 25kg to prevent 'article' reclassification