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2,4,6-Tris(dimethylaminomethyl)phenol (Ancamine K54) from Japan

Ancamine K54 is a Mannich base monophenol used as epoxy curing agent in HTS 2907.19.80.00. Chemically defined phenolic amine accelerator.

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

Amine value and viscosity specs on COA mandatory

Corrosive to copper - packaging compatibility certs

Distinguish from polyamine curing agents