Ceramic flags and paving, hearth or wall tiles, of a water absorption coefficient by weight > 0,5 % but <= 10 % (excl. refractory, mosaic cubes and finishing ceramics)

Ceramic flags and paving, hearth or wall tiles, of a water absorption coefficient by weight > 10 % (excl. refractory, mosaic cubes and finishing ceramics)-Of a water absorption coefficient by weight exceeding 10 %

Ceramic flags and paving, hearth or wall tiles, of a water absorption coefficient by weight > 10 % (excl. refractory, mosaic cubes and finishing ceramics)

Ceramic mosaic cubes and the like, whether or not on a backing (excl. refractory and finishing ceramics)-Mosaic cubes and the like, other than those of subheading 6907 40

Ceramic mosaic cubes and the like, whether or not on a backing (excl. refractory and finishing ceramics)

Finishing ceramics (excl. refractory)-Finishing ceramics

Finishing ceramics (excl. refractory)

Ceramic wares for laboratory, chemical or other technical uses, of porcelain or china (excl. refractory ceramic goods, electrical devices, insulators and other electrical insulating fittings)

Ceramic articles having a hardness equivalent to >= 9 on the Mohs scale, for chemical or other technical uses (excl. of porcelain or china, refractory ceramic goods, electrical devices, insulators and other electrical insulating fittings)

Ceramic wares for chemical or other technical uses (excl. of porcelain or china, articles having a hardness equivalent to >= 9 on the Mohs scale, millstones, polishing stones, grindstones and the like of heading 6804, refractory ceramic goods, electrical devices, insulators and other electrical insulating fittings)

Silicon nitride (Si3N4) rollers or balls

Ceramic proppants, containing aluminium oxide, silicon oxide and iron oxide

Supports for catalysts, consisting of porous cordierite or mullite ceramic pieces, of an overall volume of not more than 65 l, having, per cm² of the cross-section, not less than one continuous channel which may be open at both ends or stopped at one end

Ceramic articles made of continuous filaments of ceramic oxides, containing by weight: - 2 % or more of diboron trioxide, - 28 % or less of silicon dioxide and - 60 % or more of dialuminium trioxide

Supports for catalysts, consisting of porous ceramic pieces, of a blend of silicon carbide and silicon, with a hardness of less than 9 on the Mohs scale, with a total volume of not more than 65 litres, having, per cm² of the surface of the cross section one or more closed channels at the tail end