Sodium Perborate Monohydrate from Germany
Sodium perborate monohydrate is an anhydrous form of the perborate salt used in high-performance detergents and denture cleaners for its stable oxygen bleach properties. Classified under HTS 2840.30.0050 as 'other' peroxoborates, it distinguishes from tetrahydrate by its single water molecule content. It decomposes to release active oxygen for effective whitening without chlorine.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide lab assay confirming monohydrate structure to differentiate from tetrahydrate and secure correct subheading
• Ensure labeling complies with DOT regulations as a Division 5.1 oxidizer for safe transport
• Monitor for anti-dumping duties if sourced from specific countries like China