Molybdenum Disulfide Powder MoS2 from Canada
Technical grade molybdenum disulfide (MoS2) powder used as solid lubricant in automotive and aerospace applications. While technically a compound, pure MoS2 powder >85% Mo content often classified under HTS 8102.10.00.00 when imported as base metal article equivalent. Lamellar structure provides dry lubrication properties.
Duty Rate — Canada → United States
11.2%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit chemical assay showing molybdenum percentage; <85% Mo content risks reclassification to 2830.90
• Particle size <1 micron requires NIOSA respirator labeling for respiratory hazards