Magnesium Oxide for Electrical Insulation from Mexico
Magnesium oxide for electrical insulation is high-purity magnesia powder pressed into ceramic insulators for heating elements. It is classified under tariff item 2519.90.00 as 'other' magnesium oxide before final ceramic forming, as the powder form is not yet an article.
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
• Import the product as powder, not as formed ceramic insulators, to stay under this tariff item
• Keep purity certificates to support the high-purity claim if queried by CBSA