Heading 2523

Portland cement, aluminous cement, slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinkers.

5 subheadings

Phân nhóm

Portland cement, aluminous cement, slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinkers.-Cement clinkers

1 tariff items

2523.21

Portland cement: - Portland cement, aluminous cement, slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinkers.-White cement, whether or not artificially coloured

1 tariff items

2523.29

Portland cement: - Portland cement, aluminous cement, slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinkers.-Other

1 tariff items

2523.30

Portland cement, aluminous cement, slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinkers.-Aluminous cement

1 tariff items

2523.90

Portland cement, aluminous cement, slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinkers.-Other hydraulic cements

2 tariff items

Ghi chú giải thích

Portland cement, aluminous cement, slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinkers

Source: eu_cn_en (EUR-Lex 02019XC0329(02)-20250113)

Other hydraulic cements This subheading includes: 1. blast furnace cement comprising at least 20 % by weight of Portland cement clinker, 36 % to 80 % by weight of granulated blast furnace slag and not more than 5 % by weight of other constituents of cement; 2. pozzolanic cement composed of at least 60 % by weight Portland cement clinker, a maximum of 40 % by weight natural pozzolana or fly...

Source: eu_cn_en (EUR-Lex 02019XC0329(02)-20250113)

Chapter 25 Notes (4)

1. 1. Except where their context or Note 4 to this Chapter otherwise requires, the headings of this Chapter cover only products which are in the crude state or which have been washed (even with chemical substances eliminating the impurities without changing the structure of the product), crushed, ground, powdered, levigated, sifted, screened, concentrated by flotation, magnetic separation or other mechanical or physical processes (except crystallisation), but not products which have been...

2. 2. This Chapter does not cover: • (a) Sublimed sulphur, precipitated sulphur or colloidal sulphur (heading 28.02); • (b) Earth colours containing 70% or more by weight of combined iron evaluated as Fe 203 (heading 28.21); • (c) Medicaments or other products of Chapter 30; • (d) Perfumery, cosmetic or toilet preparations (Chapter 33); • (e) Dolomite ramming mix (heading 38.16); • (f) Setts, curbstones or flagstones (heading 68.01); mosaic cubes or the like (heading 68.02); roofing, facing or...

3. 3. Any products classifiable in heading 25.17 and any other heading of the Chapter are to be classified in heading 25.17.

4. 4. Heading 25.30 applies, inter alia , to: vermiculite, perlite and chlorites, unexpanded; earth colours, whether or not calcined or mixed together; natural micaceous iron oxides; meerschaum (whether or not in polished pieces); amber; agglomerated meerschaum and agglomerated amber, in plates, rods, sticks or similar forms, not worked after moulding; jet; strontianite (whether or not calcined), other than strontium oxide; broken pieces of pottery, brick or concrete.

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