OTOS Aromatic Rubber Accelerator (Pentaerythritol Tetrakis) from Mexico
OTOS is an advanced sulfur-free accelerator system containing aromatic-modified thiophosphates for eco-friendly rubber curing. Meets HTS 3812.10.1000 aromatic accelerator requirements.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Highlight low-VOC formulation in documentation; ensure REACH authorization status; provide curing kinetics comparison data