HTS Code Lookup
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Chapter 25 - HTS Codes for Salt; sulphur; earths and stone; plastering materials, lime and cement
Salt (including 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
Sulfur of all kinds, except sublimed sulfur, precipitated sulfur and colloidal sulfur
Sulfur, excluding crude or unrefined varieties and excluding sublimed, precipitated, or colloidal sulfur
Natural graphite in powder or in flakes, crystalline flake (not including flake dust)
Silica sands and quartz sands containing by weight 95 percent or more of silica and not more than 06 percent of oxide of iron
Silica sands and quartz sands containing by weight less than 95 percent of silica or more than 06 percent of oxide of iron
Sands, except natural sands, containing by weight 95 percent or more of silica and not more than 06 percent of oxide of iron
Quartz, except natural sands and except silica/quartz sands with 95 percent silica and 06 percent iron oxide
Quartzite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape
Quartzite, merely cut by sawing or otherwise into blocks or slabs, except crude or roughly trimmed
Natural calcium phosphates, natural aluminum calcium phosphates and phosphatic chalk, unground
Natural calcium phosphates, natural aluminum calcium phosphates and phosphatic chalk, ground
Natural barium carbonate (witherite), whether or not calcined, except barium oxide of heading 2816
Siliceous fossil meals (for example, kieselguhr, tripolite and diatomite) and similar siliceous earths, whether or not calcined, of an apparent specific gravity of 1 or less
Emery, natural corundum, natural garnet and natural abrasives except pumice, crude or in irregular pieces
Emery, natural corundum, natural garnet and natural abrasives except pumice, excluding crude or irregular pieces
Slate, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape
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 (excluding in the form of granules, chippings or powder)
Marble and travertine, crude or roughly trimmed, of an apparent specific gravity of 25 or more
Marble, merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape, of an apparent specific gravity of 25 or more
Travertine, merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape, of an apparent specific gravity of 25 or more
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 (excluding in the form of granules, chippings or powder, and marble and travertine)
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 (excluding 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)
Granite, merely cut by sawing or otherwise into blocks or slabs of a rectangular (including square) shape, including both blocks or slabs having a thickness of 75 cm or more and those with a thickness of less than 75 cm
Granite, merely cut by sawing or otherwise into blocks or slabs of a rectangular shape, having a thickness of 75 cm or more
Granite, merely cut by sawing or otherwise into blocks or slabs of a rectangular shape, having a thickness of less than 75 cm
Sandstone, merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape
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 (excluding 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)
Monumental or building stone, except granite or sandstone, including both blocks or slabs having a thickness of 75 cm or more and those with a thickness of less than 75 cm
Monumental or building stone, except granite or sandstone, merely cut into rectangular blocks or slabs, having a thickness of 75 cm or more
Monumental or building stone, except granite or sandstone, merely cut into rectangular blocks or slabs, having a thickness of less than 75 cm
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
Pebbles, gravel, broken or crushed stone, of a kind commonly used for concrete aggregates, for road metalling, or for railway or ballast excluding track ballast; shingle and flint, whether or not heat-treated
Pebbles and gravel of a kind commonly used for concrete aggregates, road metalling, or railway/ballast, whether or not heat-treated
Limestone, except pebbles and gravel, of a kind commonly used for concrete aggregates, road metalling, or railway/ballast, whether or not heat-treated
Broken or crushed stone, shingle, and flint, except pebbles, gravel, or limestone, for concrete aggregates, road metalling, or railway/ballast
Macadam of slag, dross or similar industrial waste, whether or not incorporating pebbles, gravel, broken stone, shingle, or flint
Granules, chippings and powder of monumental or building stone except marble, whether or not heat-treated
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 (excluding broken or crushed dolomite for concrete aggregates, road metalling or railway or other ballast)
Dolomite, not calcined or sintered, including dolomite roughly trimmed or merely cut into rectangular blocks or slabs
Fused magnesia and dead-burned (sintered) magnesia, whether or not containing small quantities of oxides except magnesium oxide added before sintering
Plasters consisting of calcined gypsum or calcium sulfate, whether or not colored, with or without accelerators or retarders
Limestone flux; limestone and calcareous stone, of a kind used for the manufacture of lime or cement
Quicklime, except calcium oxide and hydroxide of heading 2825; duty weight includes the weight of the container
Slaked lime, except calcium oxide and hydroxide of heading 2825; duty weight includes the weight of the container
Hydraulic lime, except calcium oxide and hydroxide of heading 2825; duty weight includes the weight of the container
Asbestos, chrysotile variety, milled fibers, group 3 grades (spinning fibers or equivalent)
Split block mica, not exceeding 0508 mm in thickness, split and selected within a tolerance of 0203 mm, but not cut or stamped to dimensions, shape or form
Mica splittings, consisting of mica laminae in book-form, book-pack, or loose pack, suitable for use in the manufacture of agglomerated (built-up) mica of heading 6815
Crude mica and mica rifted into sheets, except split block mica or mica splittings
Natural borates and concentrates thereof (whether or not calcined), except borates separated from natural brine; natural boric acid containing not more than 85 percent of h3bo3 calculated on the dry weight
Natural borates and concentrates except sodium or calcium varieties; natural boric acid containing not more than 85 percent of h3bo3
Mineral substances not elsewhere specified or included, except cryolite, chiolite, or micaceous iron oxides
Earth colors, whether or not calcined or mixed together, containing less than 70 percent by weight of combined iron evaluated as fe2o3
Mineral substances not elsewhere specified or included, except celestite or earth colors