Harmonized System
Section VI > Chapter 28 > Heading 2817
… Zinc oxide; zinc peroxide. …
Explanatory notes
… 28.17 ‑ Zinc oxide; zinc peroxide. (A) ZINC OXIDE Zinc oxide (zinc white) (ZnO) is … in bag houses or chambers forming deposits of increasingly pure oxides. In the wet process, zinc is leached from zinc …Section IV > Chapter 23 > Heading 2303
… Residues of starch manufacture and similar residues, …
Explanatory notes
… 23.03 ‑ Residues of starch manufacture and similar residues, beet-pulp, bagasse and other waste of sugar manufacture, brewing …Section VII
Explanatory notes
… THEREOF; RUBBER AND ARTICLES THEREOF Notes. 1.- Goods put up in sets consisting of two or more separate … be classified in the heading appropriate to that product, provided that the constituents are : (a) having … to be classified in the heading appropriate to that product provided the constituents meet conditions (a) to (c) of the …Legal note
… Notes. 1.- Goods put up in sets consisting of two or more separate … be classified in the heading appropriate to that product, provided that the constituents are : (a) having regard to the manner in which they are put up, clearly identifiable as being intended to be used …Section III > Chapter 15 > Heading 1522
… Degras; residues resulting from the treatment of fatty substances or …
Explanatory notes
… 15.22 ‑ Degras; residues resulting from the treatment of fatty substances or … dregs . Oily or mucilaginous residues resulting from the purification of oils. They are used in the manufacture of … These look like stearin residues and are used for the same purposes . (5) Glycerol pitch . Residue resulting from the …Section VI > Chapter 28 > Heading 2809
… Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined. …
Explanatory notes
… 28.09 ‑ Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether … phosphate. The commercial acid thus prepared contains as impurities diphosphorus pentaoxide, calcium …Section VI > Chapter 28 > Heading 2834
Explanatory notes
… this heading includes nitrites, metal salts of nitrous acid (HNO 2 ) (heading 28.11). (1) Sodium nitrite (NaNO 2 … method as sodium nitrite, or by the action of sulphur dioxide on a mixture of calcium oxide and potassium nitrate. A … or in yellowish sticks; often containing other salts as impurities. Soluble in water, very deliquescent and …Section VI > Chapter 38 > Heading 3825
Explanatory notes
… ELSEWHERE SPECIFIED OR INCLUDED (1) Alkaline iron oxide for the purification of gas (in particular, coal-gas) containing … concentrated before transportation. They are brownish liquids and are used for the manufacture of ammonium salts …Section VI > Chapter 34 > Heading 3401
… and preparations for washing the skin, in the form of liquid or cream and put up for retail sale, whether or not containing soap; …