2830.10.00.00/Sodium Sulfide Flakes 60%/China

Sodium Sulfide Flakes 60% from China

Sodium sulfide flakes with 60% purity, typically Na2S·9H2O, used in leather tanning, dye manufacturing, and ore flotation. Classified under HTS 2830.10.00.00 as a chemically defined sodium sulfide. Supplied in moisture-resistant packaging to prevent oxidation.

Duty Rate — China → United States

38.7%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)

Calculate with your customs value Verify classification with AI

Import Tips

• Verify purity certificate and chemical analysis to confirm classification as sodium sulfide under Chapter 28

• Include Material Safety Data Sheet (MSDS) showing non-radioactive, chemically defined status; ensure proper hazard labeling for Class 8 corrosive

• Avoid misclassification as polysulfides; bulk packaging common but retail packs may trigger 3824 scrutiny