Tungsten(IV) Chloride Powder from Japan

Tungsten(IV) chloride powder (WCl4) is utilized in microelectronics for depositing tungsten silicide layers via CVD. This chemically pure compound falls under HTS 2827.39.40.00 as tungsten chlorides. It requires moisture-free handling.

Duty Rate — Japan → United States

15.5%

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

Import Tips

Semiconductor-grade purity certification mandatory; ESD-safe packaging required; ITAR check if defense applications

Tungsten(IV) Chloride Powder from Japan — Import Duty Rate | HTS 2827.39.40.00