Periclase Magnesium Oxide Crystals from Mexico
Periclase magnesium oxide crystals are natural crystals of nearly pure magnesium oxide used in research and refractories. They are classified under tariff item 2519.90.00 as 'other' magnesium oxide, whether or not pure, from mineral sources, as they are not fused or dead-burned.
Duty Rate — Mexico → Canada
0%
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
Import Tips
• Confirm the crystals are natural and not artificially grown, as cultured crystals are excluded by Chapter 25 Note 2(h)
• Provide geological origin documentation for CBSA