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Antiblaze 182 Flame Retardant from Japan

Antiblaze 182 is a registered trademark for bis(polyoxyethylene) methylphosphonate in primary form, specifically for textile and paper coatings. HTS 3907.21.00.00 applies due to its precise chemical identification as the named polyether. Provides reactive flame retardancy without migration.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Include commercial invoice specifying 'bis(polyoxyethylene) methylphosphonate CAS [number]' for verification

Ensure DOT hazardous material declaration for Class 9 liquids

Avoid bulk packaging declarations that suggest Chapter 38 mixtures