Section XIII — Articles of stone, plaster, cement, asbestos, mica or similar materials; ceramic products; glass and glassware
Chapter 69 — Ceramic products
Heading 6903 — Other refractory ceramic goods (for example, retorts, crucibles, muffles, nozzles, plugs, supports, cupels, tubes, pipes, sheaths and rods), other than those of siliceous fossil meals or of similar siliceous earths.
Subheading 6903.90 — Other
HS code
6903.90.10 Other refractory artcles, crucibles
Last Verified Date - 1 October 2026
Common commodities
Magnesia refractory ceramic crucibleZirconia melting pot for high temperaturesRefractory crucible with low carbon contentTough zirconia ceramic melting vesselMiscellaneous refractory ceramic melting containerHigh-quality magnesia crucible for metal castingZirconium oxide refractory crucibleLow-alumina refractory ceramic melting potDurable magnesia-based melting crucibleRefractory melting pot with less than 50% alumina