… of roofing membranes or shingles, carpets, cement and gypsum boards, architectural textiles, façade cladding, wall … insulation composite systems, for marbles and mosaics, for gypsum boards, walls, and floors. Light mesh fabrics with …
… blast furnace slag mixed with an accelerator and calcined gypsum), pozzolana cement, Roman cement, etc., and mixtures … such as, Keene’s cement or English cement (alumed plaster gypsum) ( heading 25.20 ), and pozzolana earth, santorin … 2 O 3 ) and; ‑ that the term “calcium sulphate” covers gypsum and its derivatives and anhydrite and other calcium …
… agent for the treatment of latex, in tanning, in oenology (as an antiseptic to preserve wine) and to reduce … hydrogen sulphite , crystalline, used in dyeing and in oenology. (b) Dipotassium disulphite (potassium … in water, efflorescing in the air. Used in medicine or in oenology. (5) Other sulphites . These include magnesium …
… butadiene, anti‑friction alloys, or titanium or zirconium metallurgy. The heading excludes sodium amalgam ( heading … calcium, aluminium). “Mischmetal” is used mainly in metallurgy and for the manufacture of lighter flints. When … of heading 28.43 or 28.53. It is used in gold or silver metallurgy, in the gold‑ or silver‑plating industries, and …
… for a particular treatment : childbirth, autopsies, gynaecology, eye or ear surgery, veterinary cases for … suction (with or without pump), eye, ear, throat, uterine, gynaecological, etc. (17) Surgical staplers for inserting …
