Tungsten Disulfide Powder
Tungsten disulfide (WS2) dry lubricant. HTS 2830.90.90.00.
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Alternative Classifications
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Import Tips & Compliance
• Particle size specs
• Not as grease (2710)
Related Products under HTS 2830.90.90.00
Cadmium Sulfide Powder
Cadmium sulfide (CdS) is a chemically defined inorganic sulfide compound used as a pigment in paints, ceramics, and phosphors for fluorescent lamps. It falls under HTS 2830.90.90.00 as an 'other' sulfide, distinct from specific sulfides like sodium sulfide listed elsewhere in heading 2830.
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Zinc sulfide (ZnS) in crystalline form is used in optical coatings, phosphors, and semiconductors. Classified under HTS 2830.90.90.00 as a polysulfide or other sulfide compound meeting chemical definition criteria.
Antimony Trisulfide Powder
Antimony trisulfide (Sb2S3) is a red pigment and friction material used in matches and ammunition primers. It qualifies under HTS 2830.90.90.00 as an 'other' chemically defined sulfide.
Manganese Sulfide Granules
Manganese sulfide (MnS) granules used as a desulfurizer in steel production and in ceramics. Falls under HTS 2830.90.90.00 for other sulfides not specifically enumerated.
Copper(I) Sulfide Powder
Copper(I) sulfide (Cu2S) powder employed in mineral flotation and as a semiconductor material. Classified in HTS 2830.90.90.00 as other chemically defined sulfides.
Bismuth Sulfide Flakes
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