High-Purity Molybdenum Powder for Catalysts from United States
Ultra-pure molybdenum powder used as a catalyst precursor in hydrodesulfurization processes for petroleum refining. It has a purity greater than 99.95% with controlled particle size, meeting the Chapter 81 definition of molybdenum powders. This product falls under tariff item 8102.10.00 as molybdenum powder.
Duty Rate — United States → Canada
0%
Import Tips
• Provide a Certificate of Analysis confirming molybdenum purity >99.95% to avoid misclassification
• Ensure the powder is not mixed with other substances that could change its tariff classification
• Check if the product is subject to Canadian environmental regulations for catalyst materials