Customs Import Tariff of Taiwan
Customs Import Tariff of Taiwan, chapter 28: Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes
- 353Tariff lines
- 0%–5.5%Rate
Chapter 28 has 353 lines in the Customs Import Tariff of Taiwan, spread over 50 headings.
Rates run from 0% to 5.5%, averaging 2.9%; 72 lines are duty-free.
Heading 2841, salts of oxometallic or peroxometallic acids, is divided furthest: 29 lines.
The most common rate is 5%, on 103 lines.
The highest is 5.5% on 2828.10.10.00 (bleaching powder (chlorinated lime)).
2801 Fluorine, chlorine, bromine and iodine
2802 Sulphur, sublimed or precipitated; colloidal sulphur
2803 Carbon (carbon blacks and other forms of carbon not elsewhere specified or included)
2804 Hydrogen, rare gases and other non-metals
- 2804.10.00.00Hydrogen
- 2804.21.00.00Argon
- 2804.29.00.00Other rare gases
- 2804.30.00.00Nitrogen
- 2804.40.10.00Ozone
- 2804.40.90.00Other oxygen
- 2804.50.10.00Boron
- 2804.50.20.00Tellurium
- 2804.61.10.00Poly-crystal of silicon
- 2804.61.20.00Bar of crystal silicon
- 2804.61.90.00Other silicon
- 2804.69.00.00Other silicon, containing by weight less than 99.99% of silicon
- 2804.70.00.10Phosphorus, red
- 2804.70.00.90Other phosphorus
- 2804.80.00.00Arsenic
- 2804.90.00.00Selenium
2805 Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed; mercury
- 2805.11.00.00Sodium
- 2805.12.00.00Calcium
- 2805.19.00.00Other alkali or alkaline-earth metals
- 2805.30.10.00Scandium, whether or not intermixed or interalloyed
- 2805.30.20.00Yttrium, whether or not intermixed or interalloyed
- 2805.30.90.00Other rare-earth metals, whether or not intermixed or interalloyed
- 2805.40.00.00Mercury
2806 Hydrogen chloride (hydrochloric acid); chlorosulphuric acid
2807 Sulphuric acid; oleum
2808 Nitric acid; sulphonitric acids
2809 Diphosphorus pentaoxide; phosphoric acid; polyphosphoric acids, whether or not chemically defined
2810 Oxides of boron; boric acids
2811 Other inorganic acids and other inorganic oxygen compounds of non-metals
- 2811.11.00.00Hydrogen fluoride (hydrofluoric acid)
- 2811.12.00.00Hydrogen cyanide (hydrocyanic acid)
- 2811.19.10.00Cyanic acid
- 2811.19.21.00Arsenic acid
- 2811.19.22.00Arsenious acid
- 2811.19.30.00Phosphorous acid
- 2811.19.40.00Hydrobromic acid
- 2811.19.90.20Hydriodic acid
- 2811.19.90.30Hypophosphorous acid
- 2811.19.90.90Other inorganic acids
- 2811.21.10.00Dry ice (solid carbon dioxide)
- 2811.21.90.00Other carbon dioxide
- 2811.22.10.00White carbon
- 2811.22.90.00Other silicon dioxide
- 2811.29.10.00Carbon monoxide
- 2811.29.20.00Arsenic pentoxide
- 2811.29.30.00Arsenic trioxide (arsenic white)
- 2811.29.40.00Sulphur dioxide (sulphurous acid anhydride)
- 2811.29.90.10Nitrous Oxide
- 2811.29.90.90Other inorganic oxygen compound of non-metals (excluding water)
2812 Halides and halide oxides of non-metals
- 2812.11.00.00Carbonyl dichloride (phosgene)
- 2812.12.00.00Phosphorus oxychloride
- 2812.13.00.00Phosphorus trichloride
- 2812.14.00.00Phosphorus pentachloride
- 2812.15.00.00Sulphur monochloride
- 2812.16.00.00Sulphur dichloride
- 2812.17.00.00Thionyl chloride
- 2812.19.00.10Arsenic trichloride
- 2812.19.00.90Other chlorides and oxychlorides of non-metals
- 2812.90.10.00Boron fluoride
- 2812.90.90.10Sulfur hexafluoride
- 2812.90.90.90Other halides and halide oxides of non-metals
2813 Sulphides of non-metals; commercial phosphorus trisulphide
2814 Ammonia, anhydrous or in aqueous solution
2815 Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium
2816 Hydroxide and peroxide of magnesium; oxides, hydroxides and peroxides, of strontium or barium
2817 Zinc oxide; zinc peroxide
2818 Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide
2819 Chromium oxides and hydroxides
2820 Manganese oxides
2821 Iron oxides and hydroxides; earth colours containing 70 % or more by weight of combined iron evaluated as Fe2O3
- 2821.10.11.00Iron oxides, containing 95% or more by weight of Fe2O3
- 2821.10.19.00Other iron oxides
- 2821.10.21.00Iron hydroxides, containing 95% or more by weight of Fe2O3
- 2821.10.29.00Other iron hydroxides
- 2821.20.10.00Earth colours, containing 95% or more by weight of combined iron evaluated as Fe2O3
- 2821.20.90.00Other earth colours
2822 Cobalt oxides and hydroxides; commercial cobalt oxides
2823 Titanium oxides
2824 Lead oxides; red lead and orange lead
2825 Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides
- 2825.10.00.00Hydrazine and hydroxylamine and their inorganic salts
- 2825.20.10.00Lithium oxide
- 2825.20.20.00Lithium hydroxide
- 2825.30.11.00Vanadium pentoxide
- 2825.30.19.00Other vanadium oxides
- 2825.30.20.00Vanadium hydroxides
- 2825.40.10.00Nickel oxides
- 2825.40.20.00Nickel hydroxides
- 2825.50.10.00Copper oxides (including cuprous oxide)
- 2825.50.20.00Copper hydroxides
- 2825.60.10.00Germanium oxides
- 2825.60.20.00Zirconium dioxide
- 2825.70.10.00Molybdenum oxides
- 2825.70.20.00Molybdenum hydroxides
- 2825.80.00.00Antimony oxides
- 2825.90.20.00Cadmium oxide
- 2825.90.30.00Tin oxides (stannous oxides and stannic oxide)
- 2825.90.90.00Other inorganic bases and inorganic metal oxides, hydroxides and peroxides
2826 Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts
- 2826.12.00.00Fluorides of aluminium
- 2826.19.10.10Ammonium fluoride
- 2826.19.10.20Sodium fluoride
- 2826.19.90.00Other fluorides
- 2826.30.00.00Sodium hexafluoroaluminate (synthetic cryolite)
- 2826.90.10.00Potassium fluorosilicate
- 2826.90.90.10Sodium fluorosilicate
- 2826.90.90.90Other fluorosilicates, fluoroaluminates and other complex fluorine salts
2827 Chlorides, chloride oxides and chloride hydroxides; bromides and bromide oxides; iodides and iodide oxides
- 2827.10.00.00Ammonium chloride
- 2827.20.00.00Calcium chloride
- 2827.31.00.00Chlorides of magnesium
- 2827.32.00.00Chlorides of aluminium
- 2827.35.00.00Chlorides of nickel
- 2827.39.10.00Titanium trichloride
- 2827.39.20.00Chlorides of tin
- 2827.39.30.00Chlorides of barium
- 2827.39.40.00Chlorides of iron
- 2827.39.90.20Cadmium chloride
- 2827.39.90.90Other metal chlorides (sodium chloride classified in 2501)
- 2827.41.00.00Chloride oxides and chloride hydroxides of copper
- 2827.49.00.00Other chloride oxides and oxychloride hydroxides of metal
- 2827.51.10.00Potassium bromide
- 2827.51.20.00Sodium bromide
- 2827.59.00.00Other bromides and bromide oxides of metal
- 2827.60.10.00Iodides of metal
- 2827.60.20.00Iodide oxides of metal
2828 Hypochlorites; commercial calcium hypochlorite; chlorites; hypobromites
2829 Chlorates and perchlorates; bromates and perbromates; iodates and periodates
- 2829.11.00.00Sodium chlorate
- 2829.19.10.00Potassium chlorate
- 2829.19.90.00Other chlorates
- 2829.90.10.10Potassium perchlorate
- 2829.90.10.20Ammonium perchlorate
- 2829.90.10.30Sodium perchlorate
- 2829.90.10.90Other perchlorates
- 2829.90.20.10Potassium bromate
- 2829.90.20.90Other bromates and perbromates
- 2829.90.30.00Iodates and periodates
2830 Sulphides; polysulphides, whether or not chemically defined
2831 Dithionites and sulphoxylates
2832 Sulphites; thiosulphates
2833 Sulphates; alums; peroxosulphates (persulphates)
- 2833.11.00.00Disodium sulphate
- 2833.19.00.00Other sodium sulphates
- 2833.21.00.00Sulphates of maganesium
- 2833.22.00.00Sulphates of aluminium
- 2833.24.00.00Sulphates of nickel
- 2833.25.00.00Sulphates of copper
- 2833.27.00.00Sulphates of barium
- 2833.29.10.00Ferric sulphate
- 2833.29.20.00Tribasic lead sulphate
- 2833.29.30.00Sulphates of chromium
- 2833.29.40.00Sulphates of zinc
- 2833.29.90.10Cadmium sulphate
- 2833.29.90.90Other sulphates
- 2833.30.10.00Chromium alums
- 2833.30.90.00Other alums
- 2833.40.00.00Peroxosulphates (persulphates)
2834 Nitrites; nitrates
2835 Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined
- 2835.10.10.00Phosphinates (hypophosphites)
- 2835.10.21.00Dibasic lead phosphite
- 2835.10.29.00Other phosphonates (phosphites)
- 2835.22.00.00Phosphate of mono- or disodium
- 2835.24.00.00Phosphates of potassium
- 2835.25.00.00Calcium hydrogenorthophosphate (" dicalcium phosphate")
- 2835.26.10.00Deflourinated calcium phosphate (for fodder use)
- 2835.26.90.10Phosphates of calcium (for fodder use)
- 2835.26.90.90Other phosphates of calcium
- 2835.29.10.00Phosphates of triammonium
- 2835.29.90.10Phosphate of trisodium
- 2835.29.90.90Other phosphates
- 2835.31.00.00Sodium triphosphate (sodium tripolyphosphate), whether or not chemically defined
- 2835.39.00.00Other polyphosphates, whether or not chemically defined
2836 Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate
- 2836.20.10.00Soda crystal (washing soda)
- 2836.20.90.00Disodium carbonate
- 2836.30.00.00Sodium hydrogencarbonate (sodium bicarbonate)
- 2836.40.00.00Potassium carbonates
- 2836.50.00.00Calcium carbonate
- 2836.60.00.00Barium carbonate
- 2836.91.00.00Lithium carbonates
- 2836.92.00.00Strontium carbonate
- 2836.99.20.00Magnesium carbonate (including light magnesium carbonate, heavy magnesium carbonate and magnesia alba)
- 2836.99.30.00Bismuth carbonate
- 2836.99.90.10Cadmium carbonate
- 2836.99.90.90Other carbonates and percarbonates
2837 Cyanides, cyanide oxides and complex cyanides
- 2837.11.10.00Sodium cyanide
- 2837.11.20.00Sodium cyanide oxide
- 2837.19.10.00Potassium cyanide
- 2837.19.90.11Copper(I) cyanide
- 2837.19.90.12Copper(II) cyanide
- 2837.19.90.20Cadmium cyanide
- 2837.19.90.30Zinc cyanide
- 2837.19.90.90Other cyanides and cyanide oxides
- 2837.20.00.10Copper sodium cyanide
- 2837.20.00.20Copper(I) potassium cyanide
- 2837.20.00.90Other complex cyanides
2839 Silicates; commercial alkali metal silicates
2840 Borates; peroxoborates (perborates)
2841 Salts of oxometallic or peroxometallic acids
- 2841.30.00.00Sodium dichromate
- 2841.50.10.00Potassium dichromate
- 2841.50.20.00Zinc chromate
- 2841.50.30.00Lead chromate
- 2841.50.90.11Ammonium dichromate
- 2841.50.90.12Ammonium chromate
- 2841.50.90.21Calcium dichromate
- 2841.50.90.22Calcium chromate
- 2841.50.90.31Cupric dichromate
- 2841.50.90.32Cupric chromate
- 2841.50.90.41Lithium dichromate
- 2841.50.90.42Lithium chromate
- 2841.50.90.51Zinc dichromate
- 2841.50.90.52Barium chromate
- 2841.50.90.53Ferric chromate
- 2841.50.90.54Lead chromate oxide
- 2841.50.90.55Potassium chromate
- 2841.50.90.56Sodium chromate
- 2841.50.90.57Stannic chromate
- 2841.50.90.58Strontium chromate
- 2841.50.90.90Other chromates and dichromates; peroxochromates
- 2841.61.00.00Potassium permanganate
- 2841.69.00.00Manganites, manganates and other permanganates
- 2841.70.00.00Molybdates
- 2841.80.00.00Tungstates (wolframates)
- 2841.90.10.00Barium titanate
- 2841.90.20.00Ferrates and ferrites
- 2841.90.30.00Aluminates
- 2841.90.90.00Other salts of oxometallic or peroxometallic acids
2842 Other salts of inorganic acids or peroxoacids (including aluminosilicates whether or not chemically defined), other than azides
- 2842.10.00.00Double or complex silicates, including aluminosilicates whether or not chemically defined
- 2842.90.10.00Arsenites and arsenates
- 2842.90.20.21Ammonium cyanate
- 2842.90.20.22Potassium cyanate
- 2842.90.20.23Sodium cyanate
- 2842.90.20.30Potassium thiocyanate
- 2842.90.20.40Sodium thiocyanate
- 2842.90.20.90Other fulminates, cyanates and thiocyanates
- 2842.90.90.00Other salts of inorganic acids or peroxoacids excluding azides
2843 Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals
- 2843.10.00.00Colloidal precious metals
- 2843.21.00.00Silver nitrate
- 2843.29.10.00Silver cyanide
- 2843.29.90.10Silver chromate
- 2843.29.90.90Other silver compounds
- 2843.30.10.00Potassium gold cyanide
- 2843.30.90.00Other gold compounds
- 2843.90.00.10Palladium chloride
- 2843.90.00.90Other compounds of precious metals; amalgams of precious metals
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
- 2844.10.10.00Natural uranium and its compounds
- 2844.10.90.00Alloys, dispersions (including cermets), ceramic products and mixtures containing natural uranium or natural uranium compounds
- 2844.20.00.00Uranium 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
- 2844.30.00.00Uranium 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
- 2844.41.00.00Tritium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing tritium or its compounds
- 2844.42.00.00Actinium 225, Actinium 227, Californium 253, Curium 240, Curium 241, Curium 242, Curium 243, Curium 244, Einsteinium 253, Einsteinium 254, Gadolinium 148, Polonium 208, Polonium 209, Polonium 210, Radium 223, Uranium 230, Uranium 232 And compounds of the foregoing elements; alloys, dispersions (including cermets), ceramic products and mixtures containing the foregoing elements or their compounds
- 2844.43.00.00Other radioactive elements and isotopes and their compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing other radioactive elements, isotopes or their compounds.
- 2844.44.00.00Radioactive residues
- 2844.50.00.00Spent (irradiated) fuel elements (contridges) of nuclear reactors
2845 Isotopes other than those of heading 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically defined
2846 Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium or of mixtures of these metals
2847 Hydrogen peroxide, whether or not solidified with urea
2849 Carbides, whether or not chemically defined
2850 Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading 2849
2852 Inorganic or organic compounds of mercury, whether or not chemically defined, excluding amalgams
- 2852.10.00.10Mercuric chloride
- 2852.10.00.20Mercuric fulminate
- 2852.10.00.30Methylmercury
- 2852.10.00.40Mercuric dichromate
- 2852.10.00.90Other inorganic or organic compounds of mercury, chemically defined, excluding amalgams.
- 2852.90.00.00Other inorganic or organic compounds of mercury, excluding amalgams.
2853 Phosphides, whether or not chemically defined, excluding ferrophosphorus; 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
- 2853.10.00.00Cyanogen chloride (chlorcyan)
- 2853.90.11.00Phosphides of copper (phosphor copper), containing more than 15% by weight of phosphorus
- 2853.90.12.00Gallium phosphide, gallium arsenic phosphide, indium phosphide
- 2853.90.19.10Zinc phosphide
- 2853.90.19.20Phosphine
- 2853.90.19.30Aluminium phosphide
- 2853.90.19.90Other phosphides, whether or not chemically defined
- 2853.90.20.00Liquid air (whether or not rare gases have been removed)
- 2853.90.30.00Gallium arsenide
- 2853.90.40.00Gallium aluminium arsenide
- 2853.90.50.00Distilled or conductivity water and water of similar purity
- 2853.90.90.10Compressed air
- 2853.90.90.20Amalgams other than amalgams of precious metal
- 2853.90.90.30Cyanogen bromide
- 2853.90.90.90Other inorganic compound