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Red Phosphorus Trisulfide Variant from Canada

Red amorphous phosphorus trisulfide variant used in specialty lubricants and flame retardants. Falls under HTS 2813.90.20.00 as commercial phosphorus trisulfide of phosphorus, per subheading specificity.

Duty Rate — Canada → United States

10%

Rate breakdown

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

Import Tips

Test for red allotrope confirmation; watch for autoignition risks in humid conditions

Red Phosphorus Trisulfide Variant from Canada — Import Duty Rate | HTS 2813.90.20.00