Tin oxides
Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides: > Other: > Tin oxides
Duty Rate (from China)
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
Products classified under HTS 2825.90.20.00
Indium Tin Oxide (ITO) Sputtering Target
Indium tin oxide (ITO) in sputtering target form is a doped tin oxide used for depositing transparent conductive films in electronics. It qualifies under HTS 2825.90.20.00 as a tin oxide compound, chemically defined per Chapter 28 notes.
Tin Oxide Polishing Powder 99.9% Pure
Ultra-fine tin oxide powder (325 mesh) used for polishing optical glass, mirrors, and gemstones to high luster. HTS 2825.90.20.00 applies to this high-purity inorganic compound.
Electroless Tin Oxide Plating Solution
Concentrated solution containing stabilized stannic oxide for electroless plating on plastics and circuit boards. The tin oxide component drives HTS 2825.90.20.00 classification when chemically defined.
Stannic Oxide (SnO2) Powder
Stannic oxide, also known as tin(IV) oxide, is a white powder used primarily in the ceramics industry as an opacifier and in glass manufacturing to enhance durability. It falls under HTS 2825.90.20.00 as a chemically defined tin oxide, distinct from other metal oxides.
Tin Dioxide (SnO2) Technical Grade
Technical grade tin dioxide is an inorganic compound used in the production of electroconductive ceramics and as a polishing agent for glass. Classified under HTS 2825.90.20.00 for its chemically pure tin oxide composition.
Antimony-Doped Tin Oxide (ATO) Powder
ATO powder is tin oxide doped with antimony for antistatic coatings and conductive polymers. Classified in HTS 2825.90.20.00 as it remains a chemically defined tin oxide derivative.
Tin Oxide Opal Glass Grade
High-purity tin oxide specifically graded for producing opalescent glassware, providing opacity and chemical resistance. Falls under HTS 2825.90.20.00 as a pure inorganic tin oxide for industrial use.
Fluorine-Doped Tin Oxide (FTO) Precursor
FTO precursor powder used in chemical vapor deposition for transparent conductive coatings on solar panels. Classified under HTS 2825.90.20.00 for its base tin oxide composition.
Cassiterite Concentrate (Natural SnO2)
Cassiterite is the primary ore mineral of tin, consisting of natural tin dioxide (SnO2) concentrate >70% SnO2. It imports under HTS 2825.90.20.00 as chemically defined tin oxide despite mineral origin.
Mosaic Gold (Tin Dioxide Pigment)
Synthetic mosaic gold is precipitated tin(IV) oxide used as a yellow pigment in ceramics and historical art restoration. Classifies under HTS 2825.90.20.00 as chemically defined tin oxide.