… 2821.20 ‑ Earth colours Earth colours with a basis of natural iron oxides, containing 70 % or more by weight of … of the total iron content expressed as ferric oxide; thus a natural ferrous earth colour containing 84 % of ferric oxide … (Fe 2 O 3 ). Obtained from dehydrated ferrous sulphate or natural iron oxide. Finely divided powder, usually red but …
… to this condition the goods may also contain pearls (natural, cultured or imitation), precious or semi-precious stones (natural, synthetic or reconstructed), imitation stones, or parts of tortoise-shell, mother of pearl, ivory, amber (natural or agglomerated), jet or coral. The heading also …
… titanium oxide, chromium oxide) either deriving from the natural starting material (bauxites) or added to improve, … or as a catalyst. This heading does not include : (a) Natural corundum (native aluminium oxide) and emery … whetstones, hones or other goods of heading 68.04 . (f) Natural precious or semi‑precious stones with a basis of …
… clad with precious metal; they may also contain pearls (natural, cultured or imitation) precious or semi-precious stones (natural, synthetic or reconstructed), imitation stones, tortoise-shell, mother of pearl, ivory, amber (natural or agglomerated), jet or coral. The heading excludes …
… of amines or amides with aldehydes (formaldehyde, furfuraldehyde, etc.). The most important are urea resins … phenols, with aldehydes such as formaldehyde, acetaldehyde, furfuraldehyde, etc. The nature of the products varies …
… brown substance. (5) Sugar‑cane wax , existing in the natural state on the surface of the canes and industrially … build the hexagonal cells of the combs in the hives. In the natural state it has a granular structure and is light … in this heading whether in the raw state (including in natural combs), or melted, pressed or refined, whether or …
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