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OTOS Aromatic Rubber Accelerator (Pentaerythritol Tetrakis) from Canada

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 — Canada → United States

16.5%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Highlight low-VOC formulation in documentation; ensure REACH authorization status; provide curing kinetics comparison data