Triazine Phosphite Hybrid Stabilizer from Mexico
Phosphorus-modified triazine synergizes with phenolic antioxidants in EPDM rubber roofing. HTS 2933.69.60.30 for triazine portion rubber processing.
Duty Rate — Mexico → United States
100%
Rate breakdown
9903.04.6096.5%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• P-content analysis required
• EPDM compatibility data
• Synergist declaration