… for sulphate pulp a modified sodium hydroxide solution is employed. The term “sulphate” came to be applied because … of the cooking liquor. Sulphate pulp is by far the more important. Pulps from these processes are used in the …
… profiles of zinc are often used to make fabricated building components (heading 79.07); the main use of zinc wire is as … 83.11 ). The heading also excludes cast rods intended, for example, for rolling or drawing or for re‑casting into …
… spanners, ratchet wrenches, screwdrivers, pliers. (2) Simple combinations such as sets of spanners and screwdrivers. Sets including tools of minor importance from other headings or Chapters of the …
… the wheels. The heading excludes : (a) Normal vehicles simply adapted for use by disabled persons (for example, a motor car fitted with a hand‑operated clutch, …
… made of heavy, closely woven fabric of cotton, linen, hemp or man‑made fibres, woven or sewn in tubular form, and may or may not be coated or impregnated with oil, tar or chemical preparations. Textile …
… amides or nitriles. Poly(methyl methacrylate) is the most important polymer of this category. It is used, because of … ( heading 39.14 ). (b) Copolymers of acrylonitrile which comply with the requirements of Note 4 to Chapter 40 ( …
… calcined and sintered dolomite. Dolomite is calcined at a temperature range of 700 °C - 1000 ° C to convert it into … sintered dolomite is obtained by heating dolomite to a temperature range of 1700 °C - 1900 ° C when it becomes a …
… vanadium sulphide. (c) Roscoelite (vanadium mica), complex vanado‑silicate of aluminium and magnesium. (d) … other than calcining or roasting, which alter the chemical composition or crystallographic structure of the basic ore …
… hair (other than waste) which has been processed beyond simple washing or scouring, e.g., thinned, dyed, bleached, … classified in this heading, even if it results from, for example, bleached or dyed hair. The heading also excludes : …
… finely divided black powder containing oxides and insoluble impurities. It is sometimes used in anti‑fouling paints and … the copper powder of heading 74.06 , which does not contain impurities. …
WCO Trade Tools provides essential information to support your trade activity.
