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Phosphorus Pentoxide Desiccant Grade from Germany

High-purity phosphorus pentoxide in granular form, optimized for use as a desiccant in laboratory and industrial drying applications. It avidly absorbs moisture from solvents and gases, forming phosphoric acid traps. Classified under HTS 2809.10.00.00 as the pure diphosphorus pentaoxide compound per Chapter 28 definitions.

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

Use DOT-approved containers for corrosive properties; declare as Class 8 hazardous material on commercial invoice

Provide assay reports showing >98% P2O5 to distinguish from polyphosphoric acids in the same heading

Avoid misdeclaration as fertilizer precursor, which could trigger agricultural inspections