Section V — Mineral products
HS code
25083000
Fire-clay
Last Verified Date - 27 September 2026
Common commodities
Refractory Fire-clay for furnace liningsHeat-resistant clay blocksCalcined Fire-clay bricksRaw Fire-clay powders for ceramicsSillimanite-rich Fire-clayMullite-based Fire-clay granulesAndalusite Fire-clayFire-clay chamotte earthSpecialized refractory Fire-clayDinas earth for high-temperature applications