Technical Grade Disodium Sulfate Powder from China
Fine powder form of Na2SO4 for industrial glass manufacturing and detergent fillers, purity >99%. Under HTS 2833.11.5050 as other disodium sulfate, not qualifying as crude natural salt cake. Chemically defined salt per HTS Chapter 28.
Duty Rate — China → United States
37.9%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 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)
Import Tips
• Specify particle size and purity in entry; REACH-like certs for EU origin
• Pitfall: tonnage misdeclared as 2833.11.1000