Trimethylolpropane Flakes 98% Purity from Mexico
Trimethylolpropane Flakes at 98% purity are a crystalline form of 2-Ethyl-2-(hydroxymethyl)propane-1,3-diol. The minor impurities do not affect classification as a separate chemically defined organic compound. It is used in resin manufacturing and falls under tariff item 2905.41.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Provide a certificate of analysis showing the 98% purity and that impurities are incidental
• Ensure the flakes are not mixed with other substances that could change classification
• Keep records of the production process for CBSA verification