2836.99.50.50/Sodium Percarbonate Powder/China

Sodium Percarbonate Powder from China

Sodium percarbonate is a white, crystalline powder used primarily as an oxygen bleach in laundry detergents and cleaning products. It falls under HTS 2836.99.5050 as a peroxocarbonate (percarbonate) of an inorganic base (sodium), classified as 'other' within the carbonates and peroxocarbonates heading. This chemically defined compound releases hydrogen peroxide when dissolved in water, making it an effective bleaching agent.

Duty Rate — China → United States

28.7%

Rate breakdown

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)

9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter

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Import Tips

• Verify purity and chemical composition via lab analysis to confirm classification under 2836 as a peroxocarbonate, avoiding misclassification as organic bleaches

• Include Material Safety Data Sheets (MSDS) and Certificates of Analysis in documentation due to its oxidizing properties and hazmat shipping requirements

• Ensure proper labeling for retail packs; bulk industrial shipments may qualify for lower duties but require end-use certificates