Fire-Resistant Coating Additive Polyglycol Phosphonate from Mexico
> A reactive additive for intumescent fire-resistant coatings, consisting of polyglycol esters of methylphosphonic acid. It is classified under tariff item 3824.92.00 because the item specifically covers these esters, and the product is a chemical preparation for use in the coatings industry.
Duty Rate — Mexico → Canada
0%
Import Tips
• > Provide a technical data sheet showing the product is a polyglycol ester of methylphosphonic acid to avoid reclassification
• If the additive is part of a two-component coating system, check whether it is presented as a set for retail sale, which could affect classification
• Confirm whether the product contains any substances restricted under Canadian environmental regulations