3812.39.60.00/Naugard Q Rubber Stabilizer/Canada

Naugard Q Rubber Stabilizer from Canada

Naugard Q is a quinoline-based polymeric antioxidant providing flex cracking resistance in butyl rubber inner tubes. It contains modified aromatic structures qualifying for HTS 3812.39.60.00 as a rubber compound stabilizer.

Duty Rate — Canada → United States

16.5%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Include molecular weight distribution analysis for polymer verification

• Provide vulcanization compatibility certificates from rubber producers

• Ensure TSCA registration numbers are listed on documentation

Naugard Q Rubber Stabilizer from Canada — Import Duty Rate | HTS 3812.39.60.00