Antiblaze 182 Flame Retardant
Antiblaze 182 is a flame retardant consisting of bis(polyoxyethylene) methylphosphonate in primary form, specifically formulated for textile and paper coatings. It falls under tariff item 3907.21.00 because its chemical composition matches the named product, and it is not excluded by Chapter 39 notes as it is a polymer-based chemical product.
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:
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Import Tips & Compliance
• Ensure the product is in primary form (e.g
• liquid or powder) and not mixed with other non-polymeric substances exceeding 1% by weight, as this could affect classification
• Provide a detailed chemical composition sheet to the CBSA to confirm it meets the 95% polymer content requirement for the named product
Related Products under Tariff item 3907.21.00
Bis(polyoxyethylene) methylphosphonate (BPEMP)
Bis(polyoxyethylene) methylphosphonate (BPEMP) is a polyether compound used primarily as a flame retardant in various industrial applications. It is classified under tariff item 3907.21.00 as it directly matches the named chemical product, and Chapter 39 notes do not exclude it since it is a polymer in primary form.
Phosflex 71B Flame Retardant
Phosflex 71B is a commercial grade of bis(polyoxyethylene) methylphosphonate, used as a low-viscosity reactive flame retardant in polyurethane foams and coatings. It falls under tariff item 3907.21.00 because its chemical structure matches the named product, and it is presented in primary form as a liquid.
TEP-Enhanced BPEMP Polyether
TEP-Enhanced BPEMP Polyether is a formulation of bis(polyoxyethylene) methylphosphonate modified with triethyl phosphate, maintaining over 95% of the named polymer content. It is classified under tariff item 3907.21.00 per subheading note 1(a)(1), as the core monomer units of the named polymer predominate by weight.