Tungsten Hexachloride from China
Tungsten hexachloride (WCl6) is a chemically defined inorganic compound of tungsten, used as a precursor in chemical vapor deposition for thin film coatings. It falls under HTS 2827.39.40.00 as a chloride of tungsten. This yellow crystalline solid is highly reactive with moisture.
Duty Rate — China → United States
18%
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
Import Tips
• Verify purity certificate to confirm it's chemically defined per Chapter 28 Note 1; handle as hazardous material with proper UN shipping docs; ensure REACH compliance for EU transshipment