Monoaluminum Phosphate Solution from Germany
Monoaluminum phosphate (Al(H2PO4)3) in aqueous solution serves as an acid binder for high-temperature refractories and acid-resistant coatings. It qualifies for HTS 2835.29.10.00 as a simple aluminum phosphate salt. The solution form facilitates application in ceramic and metal treatments.
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
• Declare exact concentration (typically 50% solids) to avoid dilution penalties or reclassification
• Avoid classifying as phosphoric acid mixture (2809.20); specify aluminum phosphating