FR-3 Flame Retardant (Tris(2,3-dibromopropyl) Phosphate)
FR-3 is the commercial grade of tris(2,3-dibromopropyl) phosphate, a halogenated phosphoric ester used as a flame retardant in flexible polyurethane foam for furniture and automotive applications. It falls under tariff item 2919.10.00 because the item specifically names this chemical compound.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product contains additives that make it a mixture rather than the pure compound
Other phosphoric esters and their salts, including halogenated derivatives, not specifically named
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the product is pure tris(2,3-dibromopropyl) phosphate; mixtures may shift classification
• Provide a safety data sheet (SDS) to CBSA for hazardous goods review
• Verify if the foam end-product is subject to other import controls
Related Products under Tariff item 2919.10.00
Polyurethane Foam Flame Retardant TRIS BP
TRIS BP is a grade of tris(2,3-dibromopropyl) phosphate optimized for polyurethane foam manufacturing, with balanced reactivity and flame performance. It is classified under tariff item 2919.10.00 as the specifically named halogenated phosphoric ester.
Tris(2,3-dibromopropyl) Phosphate (TRIS)
TRIS is a halogenated phosphoric ester used primarily as a flame retardant additive in polyurethane foams and plastics. It falls under tariff item 2919.10.00 as it is specifically named tris(2,3-dibromopropyl) phosphate, a brominated derivative of phosphoric acid.
Tris Bromide Flame Retardant Additive
Tris bromide, chemically tris(2,3-dibromopropyl) phosphate, serves as a reactive flame retardant in rigid polyurethane foams and epoxy resins. It precisely matches tariff item 2919.10.00 as a named halogenated derivative of phosphoric acid.