… by passing oxygen and sulphur dioxide over a catalyst (platinum, ferric oxide, vanadium pentoxide, etc.). It is … tank wagons or tank ships. This acid is used in a great number of industries : it is used in particular in the …
… It is also used in the rubber industry, ceramic, glass manufacturing, electronics and pharmaceuticals. Zinc oxide … of a wide variety of inorganic or organic salts used in the manufacture of plastics. The zincates of heading …
… acid rape or colza seeds 2306.49 - - Other 2306.50 - Of coconut or copra 2306.60 - Of palm nuts or kernels 2306.90 - Other This heading covers oil-cake …
… sound‑box of approximately trapezoidal shape, and a large number of strings usually of metal. (g) Balalaikas . … harps . These are used in gardens, etc. They consist of a number of strings mounted on a sounding box; when placed in …
… refractory compositions with a basis of silica for the manufacture of dental or jewellery moulds by the lost wax … furnace lining). These products are traded in powder or granular form consisting predominantly of crushed sintered …
… rubber in which it is subsequently incorporated during the manufacture of articles such as tyres, machinery belts or … used according to their different characteristics in the manufacture of sports rackets, fishing lines, belts, braids, …
… staples (other than those of heading 83.05), screws, bolts, nuts, screw hooks, rivets, cotters, cotter‑pins, washers and … ( other than those of heading 83.05 ), screws, bolts, nuts, screw hooks, rivets, cotters, cotterpins, washers and …
… mixtures. An oxidising agent in organic chemistry (manufacture of isatin, indigo dyes, etc.); also used in … colouring matter under the name of “chrome green” or in the manufacture of Guignet’s green. There is also a violet …
… stable internal ethers are formed. Thus ethylene glycol minus one molecule of water gives oxirane (ethylene oxide … foodstuffs. Also used in organic synthesis, and in the manufacture of plasticisers and surface-active products. …
… It must not be of a variety and quality suitable for the manufacture of gem‑stones (e.g., rock crystal and smoky … purposes, e.g., as piezo‑electric quartz or for the manufacture of parts of tools. Quartzite is the name of very …
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