Magnesium Borate Hydrate from Mexico
Magnesium borate hydrate is a chemically defined inorganic magnesium salt used as a lubricant additive and anti-corrosion agent. It is an 'other borate' because it is a metal borate other than sodium borate, and it is not excluded by Chapter 28 notes.
Duty Rate — Mexico → Canada
0%
Import Tips
• Specify the hydration level (e.g
• 3.5 H2O) on the invoice to support classification
• Ensure the product is not mixed with organic compounds that would change the tariff heading
• Provide a safety data sheet as borates may have handling restrictions