Scoria Pumice Mix for Abrasive Blasting from Mexico
Scoria pumice mix for abrasive blasting is a blend of scoria and pumice used for economical abrasive blasting of ship hulls and bridges. It falls under tariff item 2513.10.00 as pumice stone, provided the pumice is the principal component and the mix is not a prepared blasting compound.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the pumice is the dominant component by weight; if scoria predominates, classification may shift to other headings
• Ensure the mix is not combined with chemical additives or anti-caking agents
• Provide a composition breakdown to support classification