Carboxymethylcellulose Sodium USP Grade from Germany
USP-grade sodium carboxymethylcellulose is a pharmaceutical excipient for tablet binding and suspension stabilization. Classified in HTS 3912.31.00.90 as other carboxymethylcellulose salts in primary forms, meeting subheading note purity criteria. Imported as powder for direct use in drug manufacturing.
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
• Provide USP/EP certificates proving compliance with pharmacopeia standards for duty-free eligibility under certain programs
• Label as 'not for retail' to prevent misclassification into consumer packaging under 3923/3924