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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If bound with abrasives as polishing compound
Prepared polishing pastes/powders with binders go to Chapter 34.
If on paper/cloth backing
Abrasive-coated products classify under Chapter 68.
If for jewelry polishing sets
Articles for jewelry manufacture shift to Chapter 71.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Particle size analysis (laser diffraction) confirms polishing grade specs
• Dust respirator requirements for worker safety during customs inspection
• Retail packs <1kg may trigger 3824 classification scrutiny
Related Products 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.
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.