… gravity about 3.7. Uses include, e.g., in aluminium metallurgy, as a filler for paints, in the manufacture of … (a mixture containing aluminium hydroxide) during aluminium metallurgy (see the General Explanatory Note to Chapter 76). …
… is used in paper manufacture, in the textile industry, in metallurgy (for the preparation of foundry core binders), in … colour industry, in the textile or paper industries, and in metallurgy. The heading does not cover : (a) Starches, …
… give hydrates. Is presented in sealed vessels. Used in the metallurgy of gold or silver, in gold‑ or silver‑plating, in … plates or powder; amorphous, a yellow powder. Used in metallurgy and in electroplating. (5) Copper cyanides . …
… silicide . Very hard, grey, crystalline masses. Used in metallurgy, for local production of hydrogen, and in the … dark crystalline powder. A powerful reducing agent used in metallurgy. (2) Aluminium boride . Obtained in an electric …
… of power plant combustion off-gases by so called limestone gypsum flue gas desulphurisation (LG FGD). These residues … be further processed and used as a substitute for natural gypsum in plasterboard manufacture. However, purified …
… electric source or by the reaction from another source of energy, the light beams which are produced inside the lasing … transparent. In addition to the lasing medium, the energy source (pumping system) and the resonant optical …
… metals such as iron. It is also used in iron or steel metallurgy and in medicine (inhalations). This heading also … solid generally in powder form. It is used in metallurgy, and for the manufacture of heat regulators and …
WCO Trade Tools provides essential information to support your trade activity.
