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3812.39.90.00/TMQ Rubber Antioxidant RD/Canada

TMQ Rubber Antioxidant RD from Canada

TMQ (RD) polymerized 2,2,4-trimethyl-1,2-dihydroquinoline provides static aging protection in rubber conveyor belts and hoses. Classified HTS 3812.39.9000 as rubber compound stabilizer. Cost-effective for heavy-duty applications.

Duty Rate — Canada → United States

15%

Rate breakdown

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

• Confirm polymerization degree (>85% required for efficacy)

• Storage below 30°C prevents crystallization issues

• Avoid amine odor complaints with proper ventilation declarations

TMQ Rubber Antioxidant RD from Canada — Import Duty Rate | HTS 3812.39.90.00