Thailand · Chapter 28· 200 entries
§28Inorganic chemicals
Section VIProducts of the chemical or allied industries · Chapters 28–38（WCO HS）
Headings (4-digit WCO)
50 headings
2801Fluorine, chlorine, bromine and iodine→2802Sulphur, sublimed or precipitated; colloidal sulphur→2803Carbon (carbon blacks and other forms of carbon not elsewhere specified or included)→2804Hydrogen, rare gases and other non-metals→2805Alkali or alkaline-earth metals; rare-earth metals, scandium and yttrium, whether or not intermixed or interalloyed; mercury→2806Hydrogen chloride (hydrochloric acid); chlorosulphuric acid→2807Sulphuric acid; oleum→2808Nitric acid; sulphonitric acids→2809Diphosphorus pentaoxide; phosphoric acid; poly-phosphoric acids, whether or not chemically defined→2810Oxides of boron; boric acids→2811Other inorganic acids and other inorganic oxygen compounds of non-metals→2812Halides and halide oxides of non-metals→2813Sulphides of non-metals; commercial phosphorus trisulphide→2814Ammonia, anhydrous or in aqueous solution→2815Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium→2816Hydroxide and peroxide of magnesium; oxides, hydroxides and peroxides, of strontium or barium→2817Zinc oxide; zinc peroxide→2818Artificial corundum, whether or not chemically defined; aluminium oxide; aluminium hydroxide→2819Chromium oxides and hydroxides→2820Manganese oxides→2821IRON OXIDES AND HYDROXIDES; EARTH COLOURS CONTAINING 70% OR MORE BY WEIGHT OF COMBINED IRON EVALUATED AS FE2O3→2822Cobalt oxides and hydroxides; commercial cobalt oxides→2823Titanium oxides→2824Lead oxides; red lead and orange lead→2825Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides→2826Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts→2827Chlorides, chloride oxides and chloride hydro-xides; bromides and bromide oxides; iodides and iodide oxides→2828Hypochlorites; commercial calcium hypochlori-tes; chlorites; hypobromites→2829Chlorates and perchlorates; bromates and perbromates; iodates and periodates→2830Sulphides; polysulphides, whether or not chemically defined→2831Dithionites and sulphoxylates→2832Sulphites; thiosulphates→2833Sulphates; alums; peroxosulphates (persulpha-tes)→2834Nitrites; nitrates→2835Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined→2836Carbonates; peroxocarbonates (percarbonat-es); commercial ammonium carbonate containing ammonium carbamate→2837Cyanides, cyanide oxides and complex cyanides→2839Silicates; commercial alkali metal silicates→2840Borates; peroxoborates (perborates)→2841Salts of oxometallic or peroxometallic acids→2842Other salts of inorganic acids or peroxoacids, (including aluminosilicates, whether or not chemically defined), other than azides→2843Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals→2844Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemi-cal elements and isotopes) and their compounds; mixtures and residues containing these products→2845Isotopes other than those of heading 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically defined→2846Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium or of mixtures of these metals→2847Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium or of mixtures of these metals→2849Carbides, whether or not chemically defined→2850Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading 2849→2852Inorganic or organic compounds of mercury, whether or not chemically defined, excluding amalgams→2853Phosphides, 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→
Thailand tariff lines (top 200)
212 total in chapter — drill into a heading above for the rest| HS Code | Description | Primary rate | |
|---|---|---|---|
| 28011000 | Chlorine | 30.00 | → |
| 28012000 | Iodine | 30.00 | → |
| 28013000 | Fluorine; bromine | 30.00 | → |
| 28020000 | Sulphur, sublimed or precipitated; colloidal sulphur. | 30.00 | → |
| 28030020 | Acetylene black | 30.00 | → |
| 28030041 | Of a kind used for rubber processing | 30.00 | → |
| 28030049 | Other | 30.00 | → |
| 28030090 | Other | 30.00 | → |
| 28041000 | Hydrogen | 30.00 | → |
| 28042100 | Argon | 30.00 | → |
| 28042900 | Other | 30.00 | → |
| 28043000 | Nitrogen | 30.00 | → |
| 28044000 | Oxygen | 30.00 | → |
| 28045000 | Boron; tellurium | 30.00 | → |
| 28046100 | Containing by weight not less than 99.99 % of silicon | 30.00 | → |
| 28046900 | Other | 30.00 | → |
| 28047000 | Phosphorus | 30.00 | → |
| 28048000 | Arsenic | 30.00 | → |
| 28049000 | Selenium | 30.00 | → |
| 28051100 | Sodium | 30.00 | → |
| 28051200 | Calcium | 30.00 | → |
| 28051900 | Other | 30.00 | → |
| 28053000 | Rare-earth metals, scandium and yttrium whether or not intermixed or interalloyed | 30.00 | → |
| 28054000 | Mercury | 30.00 | → |
| 28061000 | Hydrogen chloride (hydrochloric acid) | 30.00 | → |
| 28062000 | Chlorosulphuric acid | 30.00 | → |
| 28070010 | Sulphuric acid containing by weight more than 80 % of H2SO4 | 30.00 | → |
| 28070090 | Other | 30.00 | → |
| 28080000 | Nitric acid; sulphonitric acids. | 30.00 | → |
| 28091000 | Diphosphorus pentaoxide | 30.00 | → |
| 28092031 | Hypophosphoric acid | 30.00 | → |
| 28092032 | Phosphoric acid | 30.00 | → |
| 28092039 | Other | 30.00 | → |
| 28092091 | Hypophosphoric acid | 30.00 | → |
| 28092092 | Phosphoric acid | 30.00 | → |
| 28092099 | Other | 30.00 | → |
| 28100010 | Oxides of boron | 30.00 | → |
| 28100020 | Boric acids | 30.00 | → |
| 28111100 | Hydrogen fluoride (hydrofluoric acid) | 30.00 | → |
| 28111200 | Hydrogen cyanide (hydrocyanic acid) | 30.00 | → |
| 28111910 | Arsenic acid | 30.00 | → |
| 28111920 | Aminosulphonic acid (sulphamic acid) | 30.00 | → |
| 28111990 | Other | 30.00 | → |
| 28112100 | Carbon dioxide | 30.00 | → |
| 28112210 | In powder form | 30.00 | → |
| 28112290 | Other | 30.00 | → |
| 28112910 | Diarsenic pentaoxide | 30.00 | → |
| 28112920 | Sulphur dioxide | 30.00 | → |
| 28112990 | Other | 30.00 | → |
| 28121100 | Carbonyl dichloride (phosgene) | 30.00 | → |
| 28121200 | Phosphorus oxychloride | 30.00 | → |
| 28121300 | Phosphorus trichloride | 30.00 | → |
| 28121400 | Phosphorus pentachloride | 30.00 | → |
| 28121500 | Sulphur monochloride | 30.00 | → |
| 28121600 | Sulphur dichloride | 30.00 | → |
| 28121700 | Thionyl chloride | 30.00 | → |
| 28121900 | Other | 30.00 | → |
| 28129000 | Other | 30.00 | → |
| 28131000 | Carbon disulphide | 30.00 | → |
| 28139000 | Other | 30.00 | → |
| 28141000 | Anhydrous ammonia | 30.00 | → |
| 28142000 | Ammonia in aqueous solution | 30.00 | → |
| 28151100 | Solid | 30.00 | → |
| 28151200 | In aqueous solution (soda lye or liquid soda) | 30.00 | → |
| 28152000 | Potassium hydroxide (caustic potash) | 30.00 | → |
| 28153000 | Peroxides of sodium or potassium | 30.00 | → |
| 28161000 | Hydroxide and peroxide of magnesium | 30.00 | → |
| 28164000 | Oxides, hydroxides and peroxides, of strontium or barium | 30.00 | → |
| 28170010 | Zinc oxide | 30.00 | → |
| 28170020 | Zinc peroxide | 30.00 | → |
| 28181000 | Artificial corundum, whether or not chemically defined | 30.00 | → |
| 28182000 | Aluminium oxide, other than artificial corundum | 30.00 | → |
| 28183000 | Aluminium hydroxide | 30.00 | → |
| 28191000 | Chromium trioxide | 30.00 | → |
| 28199000 | Other | 30.00 | → |
| 28201000 | Manganese dioxide | 30.00 | → |
| 28209000 | Other | 30.00 | → |
| 28211000 | Iron oxides and hydroxides | 30.00 | → |
| 28212000 | Earth colours | 30.00 | → |
| 28220000 | Cobalt oxides and hydroxides; commercial cobalt oxides. | 30.00 | → |
| 28230000 | Titanium oxides. | 30.00 | → |
| 28241000 | Lead monoxide (litharge, massicot) | 30.00 | → |
| 28249000 | Other | 30.00 | → |
| 28251000 | Hydrazine and hydroxylamine and their inorganic salts | 30.00 | → |
| 28252000 | Lithium oxide and hydroxide | 30.00 | → |
| 28253000 | Vanadium oxides and hydroxides | 30.00 | → |
| 28254000 | Nickel oxides and hydroxides | 30.00 | → |
| 28255000 | Copper oxides and hydroxides | 30.00 | → |
| 28256000 | Germanium oxides and zirconium dioxide | 30.00 | → |
| 28257000 | Molybdenum oxides and hydroxides | 30.00 | → |
| 28258000 | Antimony oxides | 30.00 | → |
| 28259000 | Other | 30.00 | → |
| 28261200 | Of aluminium | 30.00 | → |
| 28261900 | Other | 30.00 | → |
| 28263000 | Sodium hexafluoroaluminate (synthetic cryolite) | 30.00 | → |
| 28269000 | Other | 30.00 | → |
| 28271000 | Ammonium chloride | 30.00 | → |
| 28272010 | Containing 73 % - 80 % by weight | 30.00 | → |
| 28272090 | Other | 30.00 | → |
| 28273100 | Of magnesium | 30.00 | → |
| 28273200 | Of aluminium | 30.00 | → |
| 28273500 | Of nickel | 30.00 | → |
| 28273910 | Of barium or of cobalt | 30.00 | → |
| 28273920 | Of iron | 30.00 | → |
| 28273930 | Of zinc | 30.00 | → |
| 28273990 | Other | 30.00 | → |
| 28274100 | Of copper | 30.00 | → |
| 28274900 | Other | 30.00 | → |
| 28275100 | Bromides of sodium or of potassium | 30.00 | → |
| 28275900 | Other | 30.00 | → |
| 28276000 | Iodides and iodide oxides | 30.00 | → |
| 28281000 | Commercial calcium hypochlorite and other calcium hypochlorites | 30.00 | → |
| 28289010 | Sodium hypochlorite | 30.00 | → |
| 28289090 | Other | 30.00 | → |
| 28291100 | Of sodium | 30.00 | → |
| 28291900 | Other | 30.00 | → |
| 28299090 | Other | 30.00 | → |
| 28301000 | Sodium sulphides | 30.00 | → |
| 28309010 | Cadmium sulphide or zinc sulphide | 30.00 | → |
| 28309090 | Other | 30.00 | → |
| 28311000 | Of sodium | 30.00 | → |
| 28319000 | Other | 30.00 | → |
| 28321000 | Sodium sulphites | 30.00 | → |
| 28322000 | Other sulphites | 30.00 | → |
| 28323000 | Thiosulphates | 30.00 | → |
| 28331100 | Disodium sulphate | 30.00 | → |
| 28331900 | Other | 30.00 | → |
| 28332100 | Of magnesium | 30.00 | → |
| 28332210 | Commercial grade | 30.00 | → |
| 28332290 | Other | 30.00 | → |
| 28332400 | Of nickel | 30.00 | → |
| 28332500 | Of copper | 30.00 | → |
| 28332700 | Of barium | 30.00 | → |
| 28332920 | Tribasic lead sulphate | 30.00 | → |
| 28332930 | Of chromium | 30.00 | → |
| 28332940 | Of zinc | 30.00 | → |
| 28332990 | Other | 30.00 | → |
| 28333000 | Alums | 30.00 | → |
| 28334000 | Peroxosulphates (persulphates) | 30.00 | → |
| 28341000 | Nitrites | 30.00 | → |
| 28342100 | Of potassium | 30.00 | → |
| 28342910 | Of bismuth | 30.00 | → |
| 28342990 | Other | 30.00 | → |
| 28351000 | Phosphinates (hypophosphites) and phosphonates (phosphites) | 30.00 | → |
| 28352200 | Of mono- or disodium | 30.00 | → |
| 28352400 | Of potassium | 30.00 | → |
| 28352510 | Feed grade | 30.00 | → |
| 28352590 | Other | 30.00 | → |
| 28352600 | Other phosphates of calcium | 30.00 | → |
| 28352910 | Of trisodium | 30.00 | → |
| 28352990 | Other | 30.00 | → |
| 28353110 | Food grade | 30.00 | → |
| 28353190 | Other | 30.00 | → |
| 28353910 | Tetrasodium pyrophosphate | 30.00 | → |
| 28353990 | Other | 30.00 | → |
| 28362000 | Disodium carbonate | 30.00 | → |
| 28363000 | Sodium hydrogencarbonate (sodium bicarbonate) | 30.00 | → |
| 28364000 | Potassium carbonates | 30.00 | → |
| 28365010 | Food or pharmaceutical grade | 30.00 | → |
| 28365090 | Other | 30.00 | → |
| 28366000 | Barium carbonate | 30.00 | → |
| 28369100 | Lithium carbonates | 30.00 | → |
| 28369200 | Strontium carbonate | 30.00 | → |
| 28369910 | Commercial ammonium carbonate | 30.00 | → |
| 28369920 | Lead carbonates | 30.00 | → |
| 28369990 | Other | 30.00 | → |
| 28371100 | Of sodium | 30.00 | → |
| 28371900 | Other | 30.00 | → |
| 28372000 | Complex cyanides | 30.00 | → |
| 28391100 | Sodium metasilicates | 30.00 | → |
| 28391920 | Sodium orthosilicate; sodium pyrosilicate | 30.00 | → |
| 28391990 | Other | 30.00 | → |
| 28399000 | Other | 30.00 | → |
| 28401100 | Anhydrous | 30.00 | → |
| 28401900 | Other | 30.00 | → |
| 28413000 | Sodium dichromate | 30.00 | → |
| 28415000 | Other chromates and dichromates; peroxochromates | 30.00 | → |
| 28416100 | Potassium permanganate | 30.00 | → |
| 28416900 | Other | 30.00 | → |
| 28417000 | Molybdates | 30.00 | → |
| 28418000 | Tungstates (wolframates) | 30.00 | → |
| 28419000 | Other | 30.00 | → |
| 28421000 | Double or complex silicates, including aluminosilicates whether or not chemically defined | 30.00 | → |
| 28429010 | Sodium arsenite | 30.00 | → |
| 28429020 | Copper or chromium salts | 30.00 | → |
| 28429030 | Other fulminates, cyanates and thiocyanates | 30.00 | → |
| 28429090 | Other | 30.00 | → |
| 28431000 | Colloidal precious metals | 30.00 | → |
| 28432900 | Other | 30.00 | → |
| 28433000 | Gold compounds | 30.00 | → |
| 28439000 | Other compounds; amalgams | 30.00 | → |
| 28441090 | Other | 30.00 | → |
| 28442090 | Other | 30.00 | → |
| 28443090 | Other | 30.00 | → |
| 28444100 | Tritium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing tritium or its compounds | 30.00 | → |
| 28444200 | Actinium-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 or uranium-232, and their compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements or compounds | 30.00 | → |
| 28444300 | Other radioactive elements and isotopes and compounds; other alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds | 30.00 | → |
| 28461000 | Cerium compounds | 30.00 | → |
| 28469000 | Other | 30.00 | → |
| 28470010 | In liquid form | 30.00 | → |