BT-93W Wet-Cake Ethylenebistetrabromophthalimide
BT-93W is a wet-cake form of ethylenebistetrabromophthalimide containing minimal water for easier handling in flame retardant production. Still classified under HTS 2925.19.10.00 as the core chemically defined aromatic imide per chapter note (d) for water-dissolved products. Used in nylon compounding for electrical components.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If misclassified as sulfides/tellurides
Organo-sulfur confusion from phthalimide, but note excludes sulfonated derivatives; imide function prevails.
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Import Tips & Compliance
• Document water content (<5%) to confirm chapter note (d) applicability; pitfall is treating as Chapter 28 inorganic salt
• Use moisture-proof liners in shipping containers
• Verify no anti-dusting agents exceed note (g) limits
Related Products under HTS 2925.19.10.00
Ethylenebistetrabromophthalimide Flame Retardant Powder
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.
Saytex BT-93 Ethylenebistetrabromophthalimide
Saytex BT-93 is the commercial grade of ethylenebistetrabromophthalimide, a tetrabrominated aromatic imide serving as a non-migrating flame retardant for engineering thermoplastics like nylon and polyolefins. Classified under HTS 2925.19.10.00 due to its precise chemical structure as an aromatic imide derivative. It offers superior light stability and processability in high-temperature applications.
Flame Guard EBTBPI Additive
Flame Guard EBTBPI is industrial-grade ethylenebistetrabromophthalimide used in flame-retardant formulations for wire insulation and electronic enclosures. It qualifies for HTS 2925.19.10.00 as the explicitly named aromatic imide, a separate chemically defined organic compound with bromine substituents on the phthalimide structure. This additive maintains mechanical integrity in filled polymers.
Pure Ethylenebistetrabromophthalimide Crystals
High-purity ethylenebistetrabromophthalimide crystals (99.5%+) are supplied for synthesis of advanced flame retardants and polymer masterbatches. This aromatic imide is specifically enumerated under HTS 2925.19.10.00, fitting chapter note (a) for separate chemically defined compounds. Ideal for applications requiring minimal impurities.