Standard Classification of Goods (SCG) 2000
VI - Products of the chemical or allied industries 28 - Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes 2801 - Fluorine, chlorine, bromine and iodine 280110 - Chlorine 28011010 - In steel containers 28011090 - Other 280120 - Iodine 280130 - Fluorine; bromine 28013010 - Fluorine 28013020 - Bromine 2802 - Sulphur, sublimed or precipitated; colloidal sulphur 280200 - Sulphur, sublimed or precipitated; colloidal sulphur 2803 - Carbon (carbon blacks and other forms of carbon not elsewhere specified or included) 280300 - Carbon (carbon blacks and other forms of carbon not elsewhere specified or included) 28030010 - Lampblack 28030090 - Other 2804 - Hydrogen, rare gases and other non-metals 280410 - Hydrogen 28042 - Rare gases 280421 - Argon 280429 - Other 28042910 - Helium 28042990 - Other 280430 - Nitrogen 280440 - Oxygen 28044010 - Gas 28044090 - Liquid 280450 - Boron; tellurium 28045010 - Boron 28045020 - Tellurium 28046 - Silicon 280461 - Containing by weight not less than 99.99% of silicon 280469 - Other 280470 - Phosphorus 28047010 - Phosphorus, white (yellow) 28047020 - Phosphorus, red/amorphous 280480 - Arsenic 280490 - Selenium 2805 - Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed; mercury 28051 - Alkali metals 280511 - Sodium 280519 - Other 28052 - Alkaline-earth metals 280521 - Calcium 280522 - Strontium and barium 280530 - Rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed 280540 - Mercury 2806 - Hydrogen chloride (hydrochloric acid); chlorosulphuric acid 280610 - Hydrogen chloride (hydrochloric acid) 28061010 - Anhydrous 28061020 - Aqueous solution (muriatic acid) 280620 - Chlorosulphuric acid 2807 - Sulphuric acid; oleum 280700 - Sulphuric acid; oleum 28070010 - Sulphuric acid 28070020 - Oleum 2808 - Nitric acid; sulphonitric acids 280800 - Nitric acid; sulphonitric acids 28080010 - Nitric acid 28080020 - Sulphonitric acids 2809 - Diphosphorus pentaoxide; phosphoric acid and polyphosphoric acids 280910 - Diphosphorus pentaoxide 280920 - Phosphoric acid and polyphosphoric acids 2809202 - Phosphoric acids, fertilizer grade 28092021 - Superacid grade (68-72% P2O5) 28092029 - Other 28092030 - Other phosphoric acids 28092040 - Polyphosphoric acids 2810 - Oxides of boron; boric acids 281000 - Oxides of boron; boric acids 28100010 - Oxides of boron 28100020 - Boric acids 2811 - Other inorganic acids and other inorganic oxygen compounds of non-metals 28111 - Other inorganic acids 281111 - Hydrogen fluoride (hydrofluoric acid) 281119 - Other 28111910 - Fluorosilicic acid 28111920 - Aminosulphonic acid (sulphamic acid) 28111930 - Hydrogen sulphide 28111940 - Hydrogen cyanide 28111950 - Other inorganic acids, excluding hydrogen sulphide, for use as petroleum refining catalysts, or for use in the manufacture of animal or poultry feeds, glues or adhesives, optical fibres or optical fibre bundles or cables, typewriter or similar ribbons, polymers in primary forms or profile shapes or sheets of plastics 28111990 - Other 28112 - Other inorganic oxygen compounds of non-metals 281121 - Carbon dioxide 281122 - Silicon dioxide 28112210 - Hydrated silica 28112220 - Silica gel 28112230 - Fused quartz or other fused silica 28112290 - Other 281123 - Sulphur dioxide 281129 - Other 28112910 - Arsenic pentaoxide 28112920 - Arsenic trioxide 28112930 - Sulphur trioxide 28112940 - Dinitrogen oxide 28112950 - Other inorganic oxygen compound of non-metals, for use as petroleum refining catalysts, or for use in the manufacture of animal or poultry feeds, glues or adhesives, optical fibres or optical fibre bundles or cables, typewriter or similar ribbons, polymers in primary forms or profile shapes or sheets of plastics 28112990 - Other 2812 - Halides and halide oxides of non-metals 281210 - Chlorides and chloride oxides 28121010 - Phosphorus trichloride 2812102 - Phosphorus pentachloride, phosphorus oxychloride 28121021 - Phosphorus pentachloride 28121022 - Phosphorus oxychloride 2812109 - Other 28121091 - Sulphur monochloride 28121092 - Sulphur dichloride 28121093 - Sulphur dichloride dioxide (sulphuryl chloride) 28121094 - Thionyl chloride 28121095 - Carbonyl dichloride (phosgene) 28121096 - Arsenic trichloride 28121099 - Other 281290 - Other 28129010 - Sulphur hexafluoride 28129090 - Other 2813 - Sulphides of non-metals; commercial phosphorus trisulphide 281310 - Carbon disulphide 281390 - Other 2814 - Ammonia, anhydrous or in aqueous solution 281410 - Anhydrous ammonia 281420 - Ammonia in aqueous solution 2815 - Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium 28151 - Sodium hydroxide (caustic soda) 281511 - Solid 281512 - In aqueous solution (soda lye or liquid soda) 281520 - Potassium hydroxide (caustic potash) 28152010 - Solid 28152020 - In aqueous solution 281530 - Peroxides of sodium or potassium 2816 - Hydroxide and peroxide of magnesium; oxides, hydroxides and peroxides, of strontium or barium 281610 - Hydroxide and peroxide of magnesium 28161010 - Magnesium hydroxide 28161020 - Magnesium peroxide 281620 - Oxide, hydroxide and peroxide of strontium 281630 - Oxide, hydroxide and peroxide of barium 28163010 - Barium oxide and barium peroxide 28163020 - Barium hydroxide 2817 - Zinc oxide; zinc peroxide 281700 - Zinc oxide; zinc peroxide 2817001 - Zinc oxide 28170011 - Having a zinc content not exceeding 75%, expressed as the metal, for use in the manufacture of animal or poultry feeds 28170019 - Other 28170020 - Zinc peroxide 2818 - Artificial corundum, whether or not chemically defined; aluminum oxide; aluminum hydroxide 281810 - Artificial corundum, whether or not chemically defined 28181010 - Crude 28181020 - Grains 28181090 - Other 281820 - Aluminum oxide, other than artificial corundum 28182010 - Alumina prepared for processing into aluminum 28182020 - Activated alumina 28182090 - Other 281830 - Aluminum hydroxide 2819 - Chromium oxides and hydroxides 281910 - Chromium trioxide 281990 - Other 28199010 - Dichromium trioxide 28199090 - Other 2820 - Manganese oxides 282010 - Manganese dioxide 282090 - Other 28209010 - Manganese oxide 28209090 - Other 2821 - Iron oxides and hydroxides; earth colours containing 70% or more by weight of combined iron evaluated as Fe2O3 282110 - Iron oxides and hydroxides 28211010 - Iron oxides 28211020 - Iron hydroxides 282120 - Earth colours 2822 - Cobalt oxides and hydroxides; commercial cobalt oxides 282200 - Cobalt oxides and hydroxides; commercial cobalt oxides 28220010 - Cobalt oxides (excluding commercial) 28220020 - Cobalt hydroxides 28220030 - Commercial cobalt oxides (consisting of two or more cobalt oxides) 2823 - Titanium oxides 282300 - Titanium oxides 28230010 - Titanium dioxide 28230090 - Other 2824 - Lead oxides; red lead and orange lead 282410 - Lead monoxide (litharge, massicot) 282420 - Red lead and orange lead 282490 - Other 2825 - Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides 282510 - Hydrazine and hydroxylamine and their inorganic salts 2825101 - Hydrazine and its inorganic salts 28251012 - Hydrazine hydrate 28251019 - Other 28251020 - Hydroxylamine and its inorganic salts 282520 - Lithium oxide and hydroxide 28252010 - Lithium oxide 28252020 - Lithium hydroxide 282530 - Vanadium oxides and hydroxides 282540 - Nickel oxides and hydroxides 282550 - Copper oxides and hydroxides 28255010 - Copper oxides 28255020 - Copper hydroxides 282560 - Germanium oxides and zirconium dioxide 28256010 - Germanium oxides 28256020 - Zirconium dioxide 282570 - Molybdenum oxides and hydroxides 2825701 - Molybdenum oxides 28257011 - Powder 28257012 - Briquettes 28257020 - Molybdenum hydroxides 282580 - Antimony oxides 282590 - Other 28259010 - Tin oxides 28259020 - Mercury oxides 28259030 - Cadmium oxide 28259040 - Tellurium dioxide 28259090 - Other 2826 - Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts 28261 - Fluorides 282611 - Of ammonium or of sodium 28261110 - Ammonium bifluoride 28261120 - Sodium fluorides 28261190 - Other 282612 - Of aluminum 282619 - Other 28261910 - Potassium fluoride 28261990 - Other 282620 - Fluorosilicates of sodium or of potassium 282630 - Sodium hexafluoroaluminate (synthetic cryolite) 282690 - Other 28269010 - Stannous fluoroborate 28269020 - Fluorosilicates 28269090 - Other 2827 - Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides 282710 - Ammonium chloride 282720 - Calcium chloride 28272010 - Calcium chloride, dry 28272020 - Calcium chloride, in aqueous solution 28273 - Other chlorides 282731 - Of magnesium 282732 - Of aluminum 282733 - Of iron 28273310 - Ferrous chloride 28273320 - Ferric chloride 282734 - Of cobalt 282735 - Of nickel 282736 - Of zinc 282738 - Of barium 28273810 - Barium chloride, for use in reducing the level of radium in the liquid effluent from uranium production 28273890 - Other 282739 - Other 28273910 - Titanium tetrachloride 28273920 - Manganous chloride 28273930 - Lead chloride 28273940 - Stannous chloride 28273950 - Stannic chloride 28273990 - Other 28274 - Chloride oxides and chloride hydroxides 282741 - Of copper 282749 - Other 28274910 - Aluminum chloride hydroxide 28274990 - Other 28275 - Bromides and bromide oxides 282751 - Bromides of sodium or of potassium 28275110 - Sodium bromide 28275120 - Potassium bromide 282759 - Other 28275910 - Bromide oxides 28275920 - Ammonium bromide 28275990 - Other 282760 - Iodides and iodide oxides 28276010 - Manganous iodide; potassium iodide; sodium iodide 28276090 - Other 2828 - Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites 282810 - Commercial calcium hypochlorite and other calcium hypochlorites 282890 - Other 28289010 - Sodium hypochlorite 28289020 - Sodium chlorite 28289030 - Lithium hypochlorite 28289090 - Other 2829 - Chlorates and perchlorates; bromates and perbromates; iodates and periodates 28291 - Chlorates 282911 - Of sodium 282919 - Other 28291910 - Potassium chlorate 28291990 - Other 282990 - Other 28299010 - Perchlorates; calcium iodate; sodium iodate; potassium iodate 28299090 - Other 2830 - Sulphides; polysulphides 283010 - Sodium sulphides 28301010 - Sodium hydrogen sulphide 28301090 - Other 283020 - Zinc sulphide 283030 - Cadmium sulphide 283090 - Other 2831 - Dithionites and sulphoxylates 283110 - Of sodium 28311010 - Sodium dithionite 28311020 - Sodium sulphoxylates 283190 - Other 2832 - Sulphites; thiosulphates 283210 - Sodium sulphites 28321010 - Sodium hydrogen sulphite 28321020 - Disodium disulphite (sodium metabisulphite) 28321030 - Sodium sulphite 28321090 - Other 283220 - Other sulphites 28322010 - Dipotassium disulphite (potassium metabisulphite) 28322090 - Other 283230 - Thiosulphates 28323010 - Sodium thiosulphate 28323020 - Ammonium thiosulphate 28323090 - Other 2833 - Sulphates; alums; peroxosulphates (persulphates) 28331 - Sodium sulphates 283311 - Disodium sulphate 28331110 - Anhydrous 28331190 - Other 283319 - Other 28331910 - Sodium sulphate acid (sodium hydrogen sulphate) 28331990 - Other 28332 - Other sulphates 283321 - Of magnesium 28332110 - Technical grade 28332190 - Other 283322 - Of aluminum 2833221 - Aluminum sulphate, basic or normal 28332211 - Dry 28332212 - In solution 28332290 - Other 283323 - Of chromium 28332310 - Chromium sulphate, basic 28332390 - Other 283324 - Of nickel 283325 - Of copper 28332510 - Cupric sulphate 28332590 - Other 283326 - Of zinc 283327 - Of barium 283329 - Other 28332910 - Ferric sulphate 28332920 - Stannous sulphate 28332930 - Lead sulphate 28332940 - Cobalt sulphate 28332950 - Manganous sulphate 28332990 - Other 283330 - Alums 28333010 - Aluminum ammonium sulphate 28333020 - Aluminum sodium sulphate 28333030 - Chromium potassium sulphate 28333090 - Other 283340 - Peroxosulphates (persulphates) 28334010 - Diammonium peroxodisulphate (ammonium persulphate) 28334030 - Dipotassium peroxodisulphate (potassium persulphate) 28334090 - Other 2834 - Nitrites; nitrates 283410 - Nitrites 28341010 - Sodium nitrite 28341090 - Other 28342 - Nitrates 283421 - Of potassium 283422 - Of bismuth 283429 - Other 28342910 - Strontium nitrate 28342920 - Calcium nitrate containing, in the dry state, not more than 16% by weight of nitrogen 28342990 - Other 2835 - Phosphinates (hypophosphites), phosphonates (phosphites), phosphates and polyphosphates 283510 - Phosphinates (hypophosphites) and phosphonates (phosphites) 28352 - Phosphates 283522 - Of mono- or disodium 2835221 - Sodium dihydrogenorthophosphate 28352211 - For use in the manufacture of additives or heating, lubricating or fuel 28352219 - Other 2835222 - Disodium hydrogenorthophosphate 28352221 - For use in the manufacture of additives or heating, lubricating or fuel 28352229 - Other 283523 - Of trisodium 28352310 - Commercial grade 28352390 - Other 283524 - Of potassium 28352410 - Potassium orthophosphate (monopotassium phosphate) 28352420 - Dipotassium orthophosphate (dipotassium phosphate) 28352430 - Tripotassium orthophosphate (tripotassium phosphate) 283525 - Calcium hydrogenorthophosphate ("dicalcium phosphate") 283526 - Other phosphates of calcium 28352610 - Calcium tetrahydrogenbis (orthophosphate) 28352620 - Tricalcium bis (orthophosphate) 28352690 - Other 283529 - Other 28352910 - Of triammonium 28352990 - Other 28353 - Polyphosphates 283531 - Sodium triphosphate (sodium tripolyphosphate) 283539 - Other 2835391 - Sodium polyphosphates 28353911 - Sodium acid pyrophosphate 28353912 - Tetrasodium pyrophosphate 28353919 - Other 28353990 - Other 2836 - Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate 283610 - Commercial ammonium carbonate and other ammonium carbonates 28361010 - Ammonium bicarbonate 28361090 - Other 283620 - Disodium carbonate 283630 - Sodium hydrogencarbonate (sodium bicarbonate) 283640 - Potassium carbonates 28364010 - Dipotassium carbonate 28364020 - Potassium bicarbonate 28364090 - Other 283650 - Calcium carbonate 283660 - Barium carbonate 283670 - Lead carbonate 28369 - Other 283691 - Lithium carbonates 28369110 - Including pellets containing 95% or more by weight of lithium carbonates, for use in the manufacture of aluminum 28369190 - Other 283692 - Strontium carbonate 283699 - Other 28369910 - Copper carbonates 28369920 - Cobalt carbonates 28369930 - Magnesium carbonates 28369940 - Sodium sesquicarbonate 28369950 - Peroxocarbonates (percarbonates) 28369960 - Nickel-cobalt carbonate 283699601 - Nickel content 283699602 - Cobalt content 28369970 - Bismuth carbonate 28369990 - Other 2837 - Cyanides, cyanide oxides and complex cyanides 28371 - Cyanides and cyanide oxides 283711 - Of sodium 283719 - Other 28371910 - Calcium cyanide 28371920 - Potassium cyanide 28371930 - Zinc cyanide 28371940 - Copper cyanides 28371990 - Other 283720 - Complex cyanides 2838 - Fulminates, cyanates and thiocyanates 283800 - Fulminates, cyanates and thiocyanates 2839 - Silicates; commercial alkali metal silicates 28391 - Of sodium 283911 - Sodium metasilicates 283919 - Other 283920 - Of potassium 283990 - Other 28399010 - Precipitated calcium silicates 28399020 - Magnesium silicates 28399030 - Zirconium silicate 28399090 - Other 2840 - Borates; peroxoborates (perborates) 28401 - Disodium tetraborate (refined borax) 284011 - Anhydrous 284019 - Other 284020 - Other borates 284030 - Peroxoborates (perborates) 28403010 - Sodium peroxoborate 28403090 - Other 2841 - Salts of oxometallic or peroxometallic acids 284110 - Aluminates 28411010 - Sodium aluminate 28411020 - Magnesium aluminate 28411090 - Other 284120 - Chromates of zinc or of lead 284130 - Sodium dichromate 284140 - Potassium dichromate 284150 - Other chromates and dichromates; peroxochromates 28416 - Manganites, manganates and permanganates 284161 - Potassium permanganate 284169 - Other 284170 - Molybdates 284180 - Tungstates (wolframates) 284190 - Other 28419010 - Potassium titanate 28419020 - Sodium titanate 28419030 - Lithium cobaltite 28419090 - Other 2842 - Other salts of inorganic acids or peroxoacids, excluding azides 284210 - Double or complex silicates 284290 - Other 28429020 - Ammonium zinc chloride (zinc ammonium chloride) 28429050 - Ammonium nickel sulphate 28429060 - Sodium selenite 28429070 - Nickel sulphamate 28429080 - Sodium aluminum phosphate 2842909 - Other 28429091 - Sodium selenate; sodium arsenates; sodium arsenites 28429099 - Other 2843 - Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals 284310 - Colloidal precious metals 28432 - Silver compounds 284321 - Silver nitrate 284329 - Other 284330 - Gold compounds 28433010 - Chemical antioxidants, hardeners, inhibitors, restrainers, sensitizers and stabilizers for use in the manufacture of photographic emulsions; to be employed in the manufacture of semiconductor devices 2843309 - Other 28433091 - Gold sodium cyanide; gold trichloride 28433099 - Other 284390 - Other compounds; amalgams 28439010 - Chemical antioxidants, hardeners, inhibitors, restrainers, sensitizers and stabilizers for use in the manufacture of photographic emulsions 28439090 - Other 2844 - Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products 284410 - Natural uranium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing natural uranium or natural uranium compounds 2844101 - Uranium oxides 28441011 - Uranium dioxide 28441019 - Other 28441020 - Uranium hexafluoride 28441090 - Other 284420 - Uranium enriched in U 235 and its compounds; plutonium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium enriched in U 235, plutonium or compounds of these products 28442010 - Uranium and its compounds 28442090 - Other 284430 - Uranium depleted in U 235 and its compounds; thorium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium depleted in U 235, thorium or compounds of these products 28443010 - Uranium and its compounds 28443020 - Thorium nitrate 28443090 - Other 284440 - Radioactive elements and isotopes and compounds other than those of subheading No. 2844.10, 2844.20 or 2844.30; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds; radioactive residues 2844401 - Radioactive elements, isotopes and compounds 28444011 - Of cobalt 60 radioactivity only 28444019 - Other 28444090 - Other 284450 - Spent (irradiated) fuel elements (cartridges) of nuclear reactors 2845 - Isotopes other than those of heading No. 28.44; compounds, inorganic or organic, of such isotopes, whether or not chemically defined 284510 - Heavy water (deuterium oxide) 284590 - Other 28459010 - Carbon 13 28459090 - Other 2846 - Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium or of mixtures of these metals 284610 - Cerium compounds 28461010 - Cerium oxide 28461090 - Other 284690 - Other 28469030 - Compounds of rare earth metals 28469090 - Other 2847 - Hydrogen peroxide, whether or not solidified with urea 284700 - Hydrogen peroxide, whether or not solidified with urea 28470010 - Not solidified with urea 28470020 - Solidified with urea (urea hydrogen peroxide) 2848 - Phosphides, whether or not chemically defined, excluding ferrophosphorus 284800 - Phosphides, whether or not chemically defined, excluding ferrophosphorus 2849 - Carbides, whether or not chemically defined 284910 - Of calcium 284920 - Of silicon 28492010 - Crude (excluding firesand) 28492020 - Grains 28492090 - Other 284990 - Other 28499010 - Tungsten carbide 28499090 - Other 2850 - Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading No. 28.49 285000 - Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading No. 28.49 28500010 - Hydrides 2850002 - Nitrides 28500021 - Boron nitride 28500029 - Other 28500040 - Silicides 28500060 - Sodium azide 28500090 - Other 2851 - Other inorganic compounds (including distilled or conductivity water and water of similar purity); liquid air (whether or not rare gases have been removed); compressed air; amalgams, other than amalgams of precious metals 285100 - Other inorganic compounds (including distilled or conductivity water and water of similar purity); liquid air (whether or not rare gases have been removed); compressed air; amalgams, other than amalgams of precious metals 28510010 - Cyanogen chloride 28510090 - Other
VI - Products of the chemical or allied industries 28 - Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes 2801 - Fluorine, chlorine, bromine and iodine 280110 - Chlorine 28011010 - In steel containers 28011090 - Other 280120 - Iodine 280130 - Fluorine; bromine 28013010 - Fluorine 28013020 - Bromine 2802 - Sulphur, sublimed or precipitated; colloidal sulphur 280200 - Sulphur, sublimed or precipitated; colloidal sulphur 2803 - Carbon (carbon blacks and other forms of carbon not elsewhere specified or included) 280300 - Carbon (carbon blacks and other forms of carbon not elsewhere specified or included) 28030010 - Lampblack 28030090 - Other 2804 - Hydrogen, rare gases and other non-metals 280410 - Hydrogen 28042 - Rare gases 280421 - Argon 280429 - Other 28042910 - Helium 28042990 - Other 280430 - Nitrogen 280440 - Oxygen 28044010 - Gas 28044090 - Liquid 280450 - Boron; tellurium 28045010 - Boron 28045020 - Tellurium 28046 - Silicon 280461 - Containing by weight not less than 99.99% of silicon 280469 - Other 280470 - Phosphorus 28047010 - Phosphorus, white (yellow) 28047020 - Phosphorus, red/amorphous 280480 - Arsenic 280490 - Selenium 2805 - Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed; mercury 28051 - Alkali metals 280511 - Sodium 280519 - Other 28052 - Alkaline-earth metals 280521 - Calcium 280522 - Strontium and barium 280530 - Rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed 280540 - Mercury 2806 - Hydrogen chloride (hydrochloric acid); chlorosulphuric acid 280610 - Hydrogen chloride (hydrochloric acid) 28061010 - Anhydrous 28061020 - Aqueous solution (muriatic acid) 280620 - Chlorosulphuric acid 2807 - Sulphuric acid; oleum 280700 - Sulphuric acid; oleum 28070010 - Sulphuric acid 28070020 - Oleum 2808 - Nitric acid; sulphonitric acids 280800 - Nitric acid; sulphonitric acids 28080010 - Nitric acid 28080020 - Sulphonitric acids 2809 - Diphosphorus pentaoxide; phosphoric acid and polyphosphoric acids 280910 - Diphosphorus pentaoxide 280920 - Phosphoric acid and polyphosphoric acids 2809202 - Phosphoric acids, fertilizer grade 28092021 - Superacid grade (68-72% P2O5) 28092029 - Other 28092030 - Other phosphoric acids 28092040 - Polyphosphoric acids 2810 - Oxides of boron; boric acids 281000 - Oxides of boron; boric acids 28100010 - Oxides of boron 28100020 - Boric acids 2811 - Other inorganic acids and other inorganic oxygen compounds of non-metals 28111 - Other inorganic acids 281111 - Hydrogen fluoride (hydrofluoric acid) 281119 - Other 28111910 - Fluorosilicic acid 28111920 - Aminosulphonic acid (sulphamic acid) 28111930 - Hydrogen sulphide 28111940 - Hydrogen cyanide 28111950 - Other inorganic acids, excluding hydrogen sulphide, for use as petroleum refining catalysts, or for use in the manufacture of animal or poultry feeds, glues or adhesives, optical fibres or optical fibre bundles or cables, typewriter or similar ribbons, polymers in primary forms or profile shapes or sheets of plastics 28111990 - Other 28112 - Other inorganic oxygen compounds of non-metals 281121 - Carbon dioxide 281122 - Silicon dioxide 28112210 - Hydrated silica 28112220 - Silica gel 28112230 - Fused quartz or other fused silica 28112290 - Other 281123 - Sulphur dioxide 281129 - Other 28112910 - Arsenic pentaoxide 28112920 - Arsenic trioxide 28112930 - Sulphur trioxide 28112940 - Dinitrogen oxide 28112950 - Other inorganic oxygen compound of non-metals, for use as petroleum refining catalysts, or for use in the manufacture of animal or poultry feeds, glues or adhesives, optical fibres or optical fibre bundles or cables, typewriter or similar ribbons, polymers in primary forms or profile shapes or sheets of plastics 28112990 - Other 2812 - Halides and halide oxides of non-metals 281210 - Chlorides and chloride oxides 28121010 - Phosphorus trichloride 2812102 - Phosphorus pentachloride, phosphorus oxychloride 28121021 - Phosphorus pentachloride 28121022 - Phosphorus oxychloride 2812109 - Other 28121091 - Sulphur monochloride 28121092 - Sulphur dichloride 28121093 - Sulphur dichloride dioxide (sulphuryl chloride) 28121094 - Thionyl chloride 28121095 - Carbonyl dichloride (phosgene) 28121096 - Arsenic trichloride 28121099 - Other 281290 - Other 28129010 - Sulphur hexafluoride 28129090 - Other 2813 - Sulphides of non-metals; commercial phosphorus trisulphide 281310 - Carbon disulphide 281390 - Other 2814 - Ammonia, anhydrous or in aqueous solution 281410 - Anhydrous ammonia 281420 - Ammonia in aqueous solution 2815 - Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium 28151 - Sodium hydroxide (caustic soda) 281511 - Solid 281512 - In aqueous solution (soda lye or liquid soda) 281520 - Potassium hydroxide (caustic potash) 28152010 - Solid 28152020 - In aqueous solution 281530 - Peroxides of sodium or potassium 2816 - Hydroxide and peroxide of magnesium; oxides, hydroxides and peroxides, of strontium or barium 281610 - Hydroxide and peroxide of magnesium 28161010 - Magnesium hydroxide 28161020 - Magnesium peroxide 281620 - Oxide, hydroxide and peroxide of strontium 281630 - Oxide, hydroxide and peroxide of barium 28163010 - Barium oxide and barium peroxide 28163020 - Barium hydroxide 2817 - Zinc oxide; zinc peroxide 281700 - Zinc oxide; zinc peroxide 2817001 - Zinc oxide 28170011 - Having a zinc content not exceeding 75%, expressed as the metal, for use in the manufacture of animal or poultry feeds 28170019 - Other 28170020 - Zinc peroxide 2818 - Artificial corundum, whether or not chemically defined; aluminum oxide; aluminum hydroxide 281810 - Artificial corundum, whether or not chemically defined 28181010 - Crude 28181020 - Grains 28181090 - Other 281820 - Aluminum oxide, other than artificial corundum 28182010 - Alumina prepared for processing into aluminum 28182020 - Activated alumina 28182090 - Other 281830 - Aluminum hydroxide 2819 - Chromium oxides and hydroxides 281910 - Chromium trioxide 281990 - Other 28199010 - Dichromium trioxide 28199090 - Other 2820 - Manganese oxides 282010 - Manganese dioxide 282090 - Other 28209010 - Manganese oxide 28209090 - Other 2821 - Iron oxides and hydroxides; earth colours containing 70% or more by weight of combined iron evaluated as Fe2O3 282110 - Iron oxides and hydroxides 28211010 - Iron oxides 28211020 - Iron hydroxides 282120 - Earth colours 2822 - Cobalt oxides and hydroxides; commercial cobalt oxides 282200 - Cobalt oxides and hydroxides; commercial cobalt oxides 28220010 - Cobalt oxides (excluding commercial) 28220020 - Cobalt hydroxides 28220030 - Commercial cobalt oxides (consisting of two or more cobalt oxides) 2823 - Titanium oxides 282300 - Titanium oxides 28230010 - Titanium dioxide 28230090 - Other 2824 - Lead oxides; red lead and orange lead 282410 - Lead monoxide (litharge, massicot) 282420 - Red lead and orange lead 282490 - Other 2825 - Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides 282510 - Hydrazine and hydroxylamine and their inorganic salts 2825101 - Hydrazine and its inorganic salts 28251012 - Hydrazine hydrate 28251019 - Other 28251020 - Hydroxylamine and its inorganic salts 282520 - Lithium oxide and hydroxide 28252010 - Lithium oxide 28252020 - Lithium hydroxide 282530 - Vanadium oxides and hydroxides 282540 - Nickel oxides and hydroxides 282550 - Copper oxides and hydroxides 28255010 - Copper oxides 28255020 - Copper hydroxides 282560 - Germanium oxides and zirconium dioxide 28256010 - Germanium oxides 28256020 - Zirconium dioxide 282570 - Molybdenum oxides and hydroxides 2825701 - Molybdenum oxides 28257011 - Powder 28257012 - Briquettes 28257020 - Molybdenum hydroxides 282580 - Antimony oxides 282590 - Other 28259010 - Tin oxides 28259020 - Mercury oxides 28259030 - Cadmium oxide 28259040 - Tellurium dioxide 28259090 - Other 2826 - Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts 28261 - Fluorides 282611 - Of ammonium or of sodium 28261110 - Ammonium bifluoride 28261120 - Sodium fluorides 28261190 - Other 282612 - Of aluminum 282619 - Other 28261910 - Potassium fluoride 28261990 - Other 282620 - Fluorosilicates of sodium or of potassium 282630 - Sodium hexafluoroaluminate (synthetic cryolite) 282690 - Other 28269010 - Stannous fluoroborate 28269020 - Fluorosilicates 28269090 - Other 2827 - Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides 282710 - Ammonium chloride 282720 - Calcium chloride 28272010 - Calcium chloride, dry 28272020 - Calcium chloride, in aqueous solution 28273 - Other chlorides 282731 - Of magnesium 282732 - Of aluminum 282733 - Of iron 28273310 - Ferrous chloride 28273320 - Ferric chloride 282734 - Of cobalt 282735 - Of nickel 282736 - Of zinc 282738 - Of barium 28273810 - Barium chloride, for use in reducing the level of radium in the liquid effluent from uranium production 28273890 - Other 282739 - Other 28273910 - Titanium tetrachloride 28273920 - Manganous chloride 28273930 - Lead chloride 28273940 - Stannous chloride 28273950 - Stannic chloride 28273990 - Other 28274 - Chloride oxides and chloride hydroxides 282741 - Of copper 282749 - Other 28274910 - Aluminum chloride hydroxide 28274990 - Other 28275 - Bromides and bromide oxides 282751 - Bromides of sodium or of potassium 28275110 - Sodium bromide 28275120 - Potassium bromide 282759 - Other 28275910 - Bromide oxides 28275920 - Ammonium bromide 28275990 - Other 282760 - Iodides and iodide oxides 28276010 - Manganous iodide; potassium iodide; sodium iodide 28276090 - Other 2828 - Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites 282810 - Commercial calcium hypochlorite and other calcium hypochlorites 282890 - Other 28289010 - Sodium hypochlorite 28289020 - Sodium chlorite 28289030 - Lithium hypochlorite 28289090 - Other 2829 - Chlorates and perchlorates; bromates and perbromates; iodates and periodates 28291 - Chlorates 282911 - Of sodium 282919 - Other 28291910 - Potassium chlorate 28291990 - Other 282990 - Other 28299010 - Perchlorates; calcium iodate; sodium iodate; potassium iodate 28299090 - Other 2830 - Sulphides; polysulphides 283010 - Sodium sulphides 28301010 - Sodium hydrogen sulphide 28301090 - Other 283020 - Zinc sulphide 283030 - Cadmium sulphide 283090 - Other 2831 - Dithionites and sulphoxylates 283110 - Of sodium 28311010 - Sodium dithionite 28311020 - Sodium sulphoxylates 283190 - Other 2832 - Sulphites; thiosulphates 283210 - Sodium sulphites 28321010 - Sodium hydrogen sulphite 28321020 - Disodium disulphite (sodium metabisulphite) 28321030 - Sodium sulphite 28321090 - Other 283220 - Other sulphites 28322010 - Dipotassium disulphite (potassium metabisulphite) 28322090 - Other 283230 - Thiosulphates 28323010 - Sodium thiosulphate 28323020 - Ammonium thiosulphate 28323090 - Other 2833 - Sulphates; alums; peroxosulphates (persulphates) 28331 - Sodium sulphates 283311 - Disodium sulphate 28331110 - Anhydrous 28331190 - Other 283319 - Other 28331910 - Sodium sulphate acid (sodium hydrogen sulphate) 28331990 - Other 28332 - Other sulphates 283321 - Of magnesium 28332110 - Technical grade 28332190 - Other 283322 - Of aluminum 2833221 - Aluminum sulphate, basic or normal 28332211 - Dry 28332212 - In solution 28332290 - Other 283323 - Of chromium 28332310 - Chromium sulphate, basic 28332390 - Other 283324 - Of nickel 283325 - Of copper 28332510 - Cupric sulphate 28332590 - Other 283326 - Of zinc 283327 - Of barium 283329 - Other 28332910 - Ferric sulphate 28332920 - Stannous sulphate 28332930 - Lead sulphate 28332940 - Cobalt sulphate 28332950 - Manganous sulphate 28332990 - Other 283330 - Alums 28333010 - Aluminum ammonium sulphate 28333020 - Aluminum sodium sulphate 28333030 - Chromium potassium sulphate 28333090 - Other 283340 - Peroxosulphates (persulphates) 28334010 - Diammonium peroxodisulphate (ammonium persulphate) 28334030 - Dipotassium peroxodisulphate (potassium persulphate) 28334090 - Other 2834 - Nitrites; nitrates 283410 - Nitrites 28341010 - Sodium nitrite 28341090 - Other 28342 - Nitrates 283421 - Of potassium 283422 - Of bismuth 283429 - Other 28342910 - Strontium nitrate 28342920 - Calcium nitrate containing, in the dry state, not more than 16% by weight of nitrogen 28342990 - Other 2835 - Phosphinates (hypophosphites), phosphonates (phosphites), phosphates and polyphosphates 283510 - Phosphinates (hypophosphites) and phosphonates (phosphites) 28352 - Phosphates 283522 - Of mono- or disodium 2835221 - Sodium dihydrogenorthophosphate 28352211 - For use in the manufacture of additives or heating, lubricating or fuel 28352219 - Other 2835222 - Disodium hydrogenorthophosphate 28352221 - For use in the manufacture of additives or heating, lubricating or fuel 28352229 - Other 283523 - Of trisodium 28352310 - Commercial grade 28352390 - Other 283524 - Of potassium 28352410 - Potassium orthophosphate (monopotassium phosphate) 28352420 - Dipotassium orthophosphate (dipotassium phosphate) 28352430 - Tripotassium orthophosphate (tripotassium phosphate) 283525 - Calcium hydrogenorthophosphate ("dicalcium phosphate") 283526 - Other phosphates of calcium 28352610 - Calcium tetrahydrogenbis (orthophosphate) 28352620 - Tricalcium bis (orthophosphate) 28352690 - Other 283529 - Other 28352910 - Of triammonium 28352990 - Other 28353 - Polyphosphates 283531 - Sodium triphosphate (sodium tripolyphosphate) 283539 - Other 2835391 - Sodium polyphosphates 28353911 - Sodium acid pyrophosphate 28353912 - Tetrasodium pyrophosphate 28353919 - Other 28353990 - Other 2836 - Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate 283610 - Commercial ammonium carbonate and other ammonium carbonates 28361010 - Ammonium bicarbonate 28361090 - Other 283620 - Disodium carbonate 283630 - Sodium hydrogencarbonate (sodium bicarbonate) 283640 - Potassium carbonates 28364010 - Dipotassium carbonate 28364020 - Potassium bicarbonate 28364090 - Other 283650 - Calcium carbonate 283660 - Barium carbonate 283670 - Lead carbonate 28369 - Other 283691 - Lithium carbonates 28369110 - Including pellets containing 95% or more by weight of lithium carbonates, for use in the manufacture of aluminum 28369190 - Other 283692 - Strontium carbonate 283699 - Other 28369910 - Copper carbonates 28369920 - Cobalt carbonates 28369930 - Magnesium carbonates 28369940 - Sodium sesquicarbonate 28369950 - Peroxocarbonates (percarbonates) 28369960 - Nickel-cobalt carbonate 283699601 - Nickel content 283699602 - Cobalt content 28369970 - Bismuth carbonate 28369990 - Other 2837 - Cyanides, cyanide oxides and complex cyanides 28371 - Cyanides and cyanide oxides 283711 - Of sodium 283719 - Other 28371910 - Calcium cyanide 28371920 - Potassium cyanide 28371930 - Zinc cyanide 28371940 - Copper cyanides 28371990 - Other 283720 - Complex cyanides 2838 - Fulminates, cyanates and thiocyanates 283800 - Fulminates, cyanates and thiocyanates 2839 - Silicates; commercial alkali metal silicates 28391 - Of sodium 283911 - Sodium metasilicates 283919 - Other 283920 - Of potassium 283990 - Other 28399010 - Precipitated calcium silicates 28399020 - Magnesium silicates 28399030 - Zirconium silicate 28399090 - Other 2840 - Borates; peroxoborates (perborates) 28401 - Disodium tetraborate (refined borax) 284011 - Anhydrous 284019 - Other 284020 - Other borates 284030 - Peroxoborates (perborates) 28403010 - Sodium peroxoborate 28403090 - Other 2841 - Salts of oxometallic or peroxometallic acids 284110 - Aluminates 28411010 - Sodium aluminate 28411020 - Magnesium aluminate 28411090 - Other 284120 - Chromates of zinc or of lead 284130 - Sodium dichromate 284140 - Potassium dichromate 284150 - Other chromates and dichromates; peroxochromates 28416 - Manganites, manganates and permanganates 284161 - Potassium permanganate 284169 - Other 284170 - Molybdates 284180 - Tungstates (wolframates) 284190 - Other 28419010 - Potassium titanate 28419020 - Sodium titanate 28419030 - Lithium cobaltite 28419090 - Other 2842 - Other salts of inorganic acids or peroxoacids, excluding azides 284210 - Double or complex silicates 284290 - Other 28429020 - Ammonium zinc chloride (zinc ammonium chloride) 28429050 - Ammonium nickel sulphate 28429060 - Sodium selenite 28429070 - Nickel sulphamate 28429080 - Sodium aluminum phosphate 2842909 - Other 28429091 - Sodium selenate; sodium arsenates; sodium arsenites 28429099 - Other 2843 - Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals 284310 - Colloidal precious metals 28432 - Silver compounds 284321 - Silver nitrate 284329 - Other 284330 - Gold compounds 28433010 - Chemical antioxidants, hardeners, inhibitors, restrainers, sensitizers and stabilizers for use in the manufacture of photographic emulsions; to be employed in the manufacture of semiconductor devices 2843309 - Other 28433091 - Gold sodium cyanide; gold trichloride 28433099 - Other 284390 - Other compounds; amalgams 28439010 - Chemical antioxidants, hardeners, inhibitors, restrainers, sensitizers and stabilizers for use in the manufacture of photographic emulsions 28439090 - Other 2844 - Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products 284410 - Natural uranium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing natural uranium or natural uranium compounds 2844101 - Uranium oxides 28441011 - Uranium dioxide 28441019 - Other 28441020 - Uranium hexafluoride 28441090 - Other 284420 - Uranium enriched in U 235 and its compounds; plutonium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium enriched in U 235, plutonium or compounds of these products 28442010 - Uranium and its compounds 28442090 - Other 284430 - Uranium depleted in U 235 and its compounds; thorium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium depleted in U 235, thorium or compounds of these products 28443010 - Uranium and its compounds 28443020 - Thorium nitrate 28443090 - Other 284440 - Radioactive elements and isotopes and compounds other than those of subheading No. 2844.10, 2844.20 or 2844.30; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds; radioactive residues 2844401 - Radioactive elements, isotopes and compounds 28444011 - Of cobalt 60 radioactivity only 28444019 - Other 28444090 - Other 284450 - Spent (irradiated) fuel elements (cartridges) of nuclear reactors 2845 - Isotopes other than those of heading No. 28.44; compounds, inorganic or organic, of such isotopes, whether or not chemically defined 284510 - Heavy water (deuterium oxide) 284590 - Other 28459010 - Carbon 13 28459090 - Other 2846 - Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium or of mixtures of these metals 284610 - Cerium compounds 28461010 - Cerium oxide 28461090 - Other 284690 - Other 28469030 - Compounds of rare earth metals 28469090 - Other 2847 - Hydrogen peroxide, whether or not solidified with urea 284700 - Hydrogen peroxide, whether or not solidified with urea 28470010 - Not solidified with urea 28470020 - Solidified with urea (urea hydrogen peroxide) 2848 - Phosphides, whether or not chemically defined, excluding ferrophosphorus 284800 - Phosphides, whether or not chemically defined, excluding ferrophosphorus 2849 - Carbides, whether or not chemically defined 284910 - Of calcium 284920 - Of silicon 28492010 - Crude (excluding firesand) 28492020 - Grains 28492090 - Other 284990 - Other 28499010 - Tungsten carbide 28499090 - Other 2850 - Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading No. 28.49 285000 - Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading No. 28.49 28500010 - Hydrides 2850002 - Nitrides 28500021 - Boron nitride 28500029 - Other 28500040 - Silicides 28500060 - Sodium azide 28500090 - Other 2851 - Other inorganic compounds (including distilled or conductivity water and water of similar purity); liquid air (whether or not rare gases have been removed); compressed air; amalgams, other than amalgams of precious metals 285100 - Other inorganic compounds (including distilled or conductivity water and water of similar purity); liquid air (whether or not rare gases have been removed); compressed air; amalgams, other than amalgams of precious metals 28510010 - Cyanogen chloride 28510090 - Other
Date modified:
2017-03-28
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