Magnesium Tungstate from Mexico
Magnesium tungstate (MgWO4) is a crystalline salt used in scintillation detectors and phosphors. It is classified under tariff item 2841.80.00 as a tungstate (wolframate), being a separate chemically defined salt of an oxometallic acid. The product meets Chapter 28 criteria for inorganic salts and is not excluded by the chapter's legal notes.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the product is a pure chemical compound, not a mixture, to stay within this tariff item
• Provide a safety data sheet (SDS) and technical specification to customs
• Check if the goods require any end-use certificates, especially for scintillator applications