Nomenclature Number Chapter 25 - Search results (104)

2501
250100
Subheading
Salts, incl. table salt and denatured salt, and pure sodium chloride, whether or not in aqueous solution or containing added anti-caking or free-flowing agents; sea water
25010010 Sea water and salt liquors
25010031 Salt for chemical transformation "separation of Na from Cl" for the manufacture of other products
25010051 Salt, denatured or for other industrial uses, incl. refining (excl. for chemical transformation or preservation or preparation of foodstuffs for human or animal consumption)
25010091 Salt suitable for human consumption
25010099 Salt and pure sodium chloride, whether or not in aqueous solution or containing added anti-caking or free-flowing agents (excl. table salt, salt for chemical transformation "separation of Na from Cl", denatured salt and salt for other industrial uses)

2503
250300
Subheading
Sulphur of all kinds (excl. sublimed sulphur, precipitated sulphur and colloidal sulphur)
25030010 Crude or unrefined sulphur (excl. sublimed sulphur, precipitated sulphur and colloidal sulphur)
25030090 Sulphur of all kinds (excl. crude or unrefined, and sublimed sulphur, precipitated sulphur and colloidal sulphur)
2507
250700
Subheading
Kaolin and other kaolinic clays, whether or not calcined
25070020 Kaolin
25070080 Kaolinic clays (other than kaolin)
2517 Pebbles, gravel, broken or crushed stone, for concrete aggregates, for road metalling or for railway ballast, shingle and flint, whether or not heat-treated; macadam of slag, dross or similar industrial waste, whether or not incorporating the materials cited in the first part of the heading; tarred macadam; granules, chippings and powder, of stones of heading 2515 and 2516, whether or not heat-treated
251710
Subheading
Pebbles, gravel, broken or crushed stone, for concrete aggregates, for road metalling or for railway or other ballast, shingle and flint, whether or not heat-treated
25171010 Pebbles and gravel for concrete aggregates, for road metalling or for railway or other ballast, shingle and flint, whether or not heat-treated
25171020 Broken or crushed dolomite and limestone flux, for concrete aggregates, for road metalling or for railway or other ballast
25171080 Broken or crushed stone, for concrete aggregates, for road metalling or for railway or other ballast, whether or not heat-treated (excl. pebbles, gravel, flint and shingle, broken or crushed dolomite and limestone flux)
25172000 Macadam of slag, dross or similar industrial waste, whether or not incorporating pebbles, gravel, shingle and flint for concrete aggregates, for road metalling or for railway or other ballast
25173000 Tarred macadam
25174100 Marble granules, chippings and powder, whether or not heat-treated
25174900 Granules, chippings and powder, whether or not heat-treated, of travertine, ecaussine, alabaster, basalt, granite, sandstone, porphyry, syenite, lava, gneiss, trachyte and other rocks of heading 2515 and 2516 (excl. marble)
2519 Natural magnesium carbonate "magnesite"; fused magnesia; dead-burned "sintered" magnesia, whether or not containing small quantities of other oxides added before sintering; other magnesium oxide, whether or not pure
25191000 Natural magnesium carbonate "magnesite"
251990
Subheading
Fused magnesia; dead-burned "sintered" magnesia, whether or not containing small quantities of other oxides added before sintering; other magnesium oxide (excl. natural magnesium carbonate "magnesite")
25199010 Magnesium oxide, whether or not pure (excl. calcined natural magnesium carbonate)
25199030 Dead-burned "sintered" magnesia, whether or not containing small quantities of other oxides added before sintering
25199090 Fused magnesia
2502
25020000 Unroasted iron pyrites
2504 Natural graphite
25041000 Natural graphite in powder or in flakes
25049000 Natural graphite (excl. in powder or in flakes)
2505 Natural sands of all kinds, whether or not coloured (excl. gold- and platinum-bearing sands, zircon, rutile and ilmenite sands, monazite sands, and tar or asphalt sands)
25051000 Silica sands and quartz sands, whether or not coloured
25059000 Natural sands of all kinds, whether or not coloured (excl. silica sands, quartz sands, gold- and platinum-bearing sands, zircon, rutile and ilmenite sands, monazite sands, and tar or asphalt sands)
2506 Quartz (excl. natural sands); quartzite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a square or rectangular shape
25061000 Quartz (excl. quartz sands)
25062000 Quartzite, merely cut, by sawing or otherwise, in blocks or slabs of a square or rectangular shape
2508 Clays, andalusite, kyanite and sillimanite, whether or not calcined; mullite; chamotte or dinas earths (excl. kaolin and other kaolinic clays, and expanded clay)
25081000 Bentonite
25083000 Fireclay (excl. kaolin and other kaolinic clays and expanded clay)
25084000 Clays (excl. fireclay, bentonite, kaolin and other kaolinic clays and expanded clay)
25085000 Andalusite, kyanite and sillimanite
25086000 Mullite
25087000 Chamotte or dinas earths
2509
25090000 Chalk
2510 Natural calcium phosphates and natural aluminium calcium phosphates, natural and phosphatic chalk
25101000 Natural calcium phosphates and natural aluminium calcium phosphates, natural and phosphatic chalk, unground
25102000 Natural calcium phosphates and natural aluminium calcium phosphates, natural and phosphatic chalk, ground
2511 Natural barium sulphate "barytes"; natural barium carbonate "witherite", whether or not calcined (excl. barium oxide)
25111000 Natural barium sulphate "barytes"
25112000 Natural barium carbonate "witherite", whether or not calcined (excl. barium oxide)
2512
25120000 Siliceous fossil meals, e.g. kieselguhr, tripolite and diatomite, and similar siliceous earths, whether or not calcined, of an apparent specific gravity of <= 1 ...
2513 Pumice stone; emery; natural corundum, natural garnet and other natural abrasives, whether or not heat-treated
25131000 Pumice stone
25132000 Emery; natural corundum, natural garnet and other natural abrasives, whether or not heat-treated
2514
25140000 Slate, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a square or rectangular shape; slate powder and slate refuse
2515 Marble, travertine, ecaussine and other calcareous monumental or building stone of an apparent specific gravity of >= 2,5, and alabaster, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a square or rectangular shape (excl. in the form of granules, chippings or powder)
25151100 Marble and travertine, crude or roughly trimmed
25151200 Marble and travertine, merely cut, by sawing or otherwise, into blocks or slabs of a square or rectangular shape
25152000 Ecaussine and other calcareous monumental or building stone of an apparent specific gravity of >= 2,5, and alabaster, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a square or rectangular shape (excl. in the form of granules, chippings or powder, and marble and travertine)
2516 Granite, porphyry, basalt, sandstone and other monumental or building stone, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a square or rectangular shape (excl. in the form of granules, chippings or powder, or already with the characteristics of setts, curbstones and flagstones, and monumental or building stone of an apparent specific gravity of >= 2,5)
25161100 Granite, crude or roughly trimmed (excl. already with the characteristics of setts, curbstones and flagstones)
25161200 Granite, merely cut, by sawing or otherwise, into blocks or slabs of a square or rectangular shape (excl. already with the characteristics of setts, curbstones and flagstones)
25162000 Sandstone, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a square or rectangular shape (excl. already with the characteristics of setts, curbstones and flagstones)
25169000 Porphyry, basalt and other monumental or building stone, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a square or rectangular shape (excl. in the form of granules, chippings or powder, or already with the characteristics of setts, curbstones and flagstones, monumental or building stone of an apparent specific gravity of >= 2,5, granite and sandstone)
2518 Dolomite, whether or not calcined or sintered, incl. dolomite roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular "incl. square" shape, and dolomite ramming mix (excl. broken or crushed dolomite for concrete aggregates, road metalling or railway or other ballast)
25181000 Crude dolomite, not calcined or not sintered, incl. dolomite roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular "incl. square" shape (excl. broken or crushed dolomite for concrete aggregates, road metalling or railway or other ballast)
25182000 Calcined or sintered dolomite (excl. broken or crushed dolomite for concrete aggregates, road metalling or railway or other ballast)
25183000 Dolomite ramming mix
2520 Gypsum; anhydrite; plasters consisting of calcined gypsum or calcium sulphate, whether or not coloured, with or without small quantities of accelerators or retarders
25201000 Gypsum; anhydrite
25202000 Plasters consisting of calcined gypsum or calcium sulphate, whether or not coloured, with or without small quantities of accelerators or retarders
2521
25210000 Limestone flux; limestone and other calcareous stone, of a kind used for the manufacture of lime or cement
2522 Quicklime, slaked lime and hydraulic lime (excl. pure calcium oxide and calcium hydroxide)
25221000 Quicklime
25222000 Slaked lime
25223000 Hydraulic lime (excl. pure calcium oxide and calcium hydroxide)
2523 Cement, incl. cement clinkers, whether or not coloured
25231000 Cement clinkers
25232100 White portland cement, whether or not artificially coloured
25232900 Portland cement (excl. white, whether or not artificially coloured)
25233000 Aluminous cement
25239000 Cement, whether or not coloured (excl. portland cement and aluminous cement)
2524 Asbestos (excl. products made from asbestos)
25241000 Crocidolite asbestos (excl. products made from crocidolite)
25249000 Asbestos (excl. crocidolite and products made from asbestos)
2525 Mica, whether or not rifted into sheets or splittings; mica waste
25251000 Crude mica and mica rifted into sheets or splittings
25252000 Mica powder
25253000 Mica waste
2526 Natural steatite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a square or rectangular shape; talc
25261000 Natural steatite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a square or rectangular shape, and talc, uncrushed or unpowdered
25262000 Natural steatite and talc, crushed or powdered
2528
25280000 Borates, natural, and concentrates thereof, whether or not calcined, and natural boric acids containing <= 85% of H3BO3 calculated on the dry weight (excl. borates separated from natural brine) ...
2529 Feldspar; leucite, nepheline and nepheline syenite; fluorspar
25291000 Feldspar
25292100 Fluorspar containing by weight <= 97% calcium fluoride ...
25292200 Fluorspar containing by weight > 97% calcium fluoride
25293000 Leucite, nepheline and nepheline syenite
2530 Vermiculite, perlite and other mineral substances, n.e.s.
25301000 Vermiculite, perlite and chlorites, unexpanded
25302000 Kieserite and epsomite "natural magnesium sulphates"
25309000 Arsenic sulfides, alunite, pozzuolana, earth colours and other mineral substances, n.e.s.