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Ethylene for Ethylbenzene Production from Mexico

Ultra-high purity ethylene (99.99%) specifically for styrene monomer synthesis via ethylbenzene intermediate. Meets Chapter 29 criteria as separate chemically defined organic compound used in petrochemical synthesis. Supplied in cryogenic liquid form for large-scale industrial alkylation.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Cryogenic liquid transport requires specialized IMO/ADR tank certification and temperature monitoring records,Manufacturer's specification sheet confirming single-compound status critical for Chapter 29 classification,Verify no polymerisation inhibitors present - additives may trigger chemical mixture classification