Pure Ethylenebistetrabromophthalimide Crystals from Mexico
Pure Ethylenebistetrabromophthalimide Crystals are high-purity (99.5%+) crystals supplied for synthesis of advanced flame retardants and polymer masterbatches. This aromatic imide is a chemically defined compound under Chapter 29, classified under tariff item 2925.19.00 as an imide not otherwise specified. The high purity ensures it meets the requirements for separate chemically defined organic compounds.
Duty Rate — Mexico → Canada
0%
Import Tips
• Provide a certificate of analysis showing purity above 99.5% to support classification as a chemically defined compound
• Ensure the crystals are not dissolved in solvents that would alter classification
• Keep detailed records for CBSA verification