Ethylenebistetrabromophthalimide Flame Retardant Powder from Mexico
Ethylenebistetrabromophthalimide (EBTBPI) is a brominated aromatic imide compound used primarily as a high-performance flame retardant additive in plastics and polymers. It falls under HTS 2925.19.10.00 as a chemically defined aromatic imide derivative, matching the specific subheading for this compound. This white to off-white powder provides excellent thermal stability and flame suppression without significantly affecting material properties.
Duty Rate — Mexico → United States
Rate breakdown
Import Tips
• Verify TSCA pre-registration for US entry and provide SDS with brominated content details; common pitfall is misclassifying as generic plastic additive under Chapter 39
• Ensure packaging complies with UN hazardous material standards for flame retardants
• Obtain supplier certificates confirming 99%+ purity to match the chemically defined compound requirement