Tris(2-ethylhexyl) Phosphite from Mexico
Tris(2-ethylhexyl) phosphite is a viscous liquid phosphite ester used as a secondary plasticizer and heat stabilizer. Falls under HTS 2920.29.00.00 as an 'other' phosphite ester.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• High molecular weight requires density and viscosity specs in COA for Customs verification
• Biodegradation test data recommended due to environmental scrutiny of alkyl phosphites
• Avoid retail packaging; bulk shipments only to maintain chemical compound classification