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Section V — Mineral products

Chapter 25 — Salt; sulfur; earths and stone; plastering materials, lime and cement

Heading 2508 — Other clays (not including expande d clays of heading 68.06), andalusite, kyanite and sillimanite, whether or not calcined; mullite; chamotte or dinas earths.

Subheading

2508.60 Mullite

Common commodities
Fused mullite high-performance refractory bricksSintered mullite ceramic fiber insulationMullite glass melting furnace blockThermocouple protection tube made from mulliteMullite refractory tiles for steelmakingMullite crucible for chemical processingMullite fireclay for kiln manufacturingHeat-resistant mullite ceramic tubesMullite ceramic monolithic shapesMullite ceramic frit for glazes

HS codes

CodeDescriptionTaxes
2508.60.00MulliteCustoms TaxCID, PAL, SSCL, VAT