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
2508.70 Chamotte or dinas earths
Common commodities
Calcined clay chamotte earthQuartzose dinas earth for refractoriesSilica brick making grog materialRecycled broken pottery as chamotteChamotte aggregate for high-temperature usesDinas earth for silica brick productionCalcined shale used in refractory productsGrog material for heat resistant bricksChamotte (calcined clay) for industrial applicationsQuartzose dinas earth in refractories industry
HS codes
| Code | Description | Taxes | |
|---|---|---|---|
| 2508.70.00 | Chamotte or dinas earths | Customs TaxCID, PAL, SSCL, VAT |