Calcium Thiosulfate Powder from Germany
Calcium thiosulfate (CaS2O3) powder is utilized in the rubber industry as an accelerator and in wastewater treatment to precipitate heavy metals. Classified in HTS 2832.30.5000 as 'other' thiosulfates of inorganic bases.
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
• Ensure REACH-like documentation for industrial chemicals; use anti-caking agents if needed but disclose in composition; avoid bulk packaging over 25kg without liners