Tungsten Oxychloride from China
Tungsten oxychloride (WOCl4) is used in chemical vapor deposition for thin films and in catalyst manufacturing. As a chloride oxide of tungsten, it is classified under tariff item 2827.49.00, which covers other chloride oxides.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the product is not doped for electronics use, as that may affect classification
• Provide detailed technical specifications to support the tariff classification
• Check if the product is subject to any export controls or permits