Section V — Mineral products
Chapter 25 — Salt; sulfur; earths and stone; plastering materials, lime and cement
Heading 2518 — Dolomite, whether or not calcined or sintered, including dolomite roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape
Subheading 2518.20 — Calcined or sintered dolomite
HS code
2518.20.00 Calcined or sintered dolomite
Last Verified Date - 1 October 2026
Common commodities
Heat-treated calcined dolomiteSintered calcium magnesium carbonateDead-burnt refractory dolomite clinkerThermally processed dolomitic stoneBurnt dolomite for high-temperature applicationsCalcined dolomite used in refractoriesSintered dolomitic materialHigh-heat resistant burnt dolomiteDolomite subjected to thermal treatmentDead-burnt sintered calcium magnesium stone