Section 6 · Products of the chemical or allied industries
HS Chapter 38: Miscellaneous chemical products
123 subheadings. Every code page shows the US HTS duty lines and UK commodity codes from the official schedules.
3801 · Artificial graphite; colloidal or semi-colloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semimanufactures
3801.00 3801 Artificial graphite; colloidal or semi-colloidal graphite; preparations based on graphite or other carbon
3801.10 Artificial graphite
3801.20 Colloidal or semi-colloidal graphite
3801.30 Carbonaceous pastes for electrodes and similar pastes for furnace linings
3801.90 Other
3802 · Activated carbon; activated natural mineral products; animal black, including spent animal black
3802.00 3802 Activated carbon; activated natural mineral products; animal black, including spent animal black
3802.10 Activated carbon
3802.90 Other
3803
3804
3805 · Gum, wood or sulfate turpentine and other terpenic oils produced by the distillation or other treatment of coniferous woods; crude dipentene; sulfite turpentine and other crude para-cymene; pine oil containing alpha-terpineol as the main constituent
3805.00 3805 Gum, wood or sulphate turpentine and other terpenic oils produced by the distillation or other treatment
3805.10 Gum, wood or sulfate turpentine oils
3805.90 Other
3806 · Rosin and resin acids, and derivatives thereof; rosin spirit and rosin oils; run gums
3806.00 3806 Rosin and resin acids, and derivatives thereof; rosin spirit and rosin oils; run gums
3806.10 Rosin and resin acids
3806.20 Salts of rosin, of resin acids or of derivatives of rosin or resin acids, other than salts of rosin adducts
3806.30 Ester gums
3806.90 Other
3807
3808 · Insecticides, rodenticides, fungicides, herbicides, antisprouting products and plant-growth regulators, disinfectants and similar products, put up in forms or packings for retail sale or as preparations or articles (for example, sulfur-treated bands, wicks and candles, and flypapers)
3808.00 3808 Insecticides, rodenticides, fungicides, herbicides, anti-sprouting products and plant-growth regulators,
3808.52 DDT (ISO) (clofenatone (INN)), in packings of a net weight content not exceeding 300 g
3808.59 Other
3808.61 In packings of a net weight content not exceeding 300 g
3808.62 In packings of a net weight content exceeding 300 g but not exceeding 7.5 kg
3808.69 Other
3808.91 Insecticides
3808.92 Fungicides
3808.93 Herbicides, anti-sprouting products and plant-growth regulators
3808.94 Disinfectants
3808.99 Other
3809 · Finishing agents, dye carriers to accelerate the dyeing or fixing of dyestuffs and other products and preparations (for example, dressings and mordants), of a kind used in the textile, paper, leather or like industries, not elsewhere specified or included
3809.00 3809 Finishing agents, dye carriers to accelerate the dyeing or fixing of dyestuffs and other products and pre
3809.10 With a basis of amylaceous substances
3809.91 Of a kind used in the textile or like industries
3809.92 Of a kind used in the paper or like industries
3809.93 Of a kind used in the leather or like industries
3810 · Pickling preparations for metal surfaces; fluxes and other auxiliary preparations for soldering, brazing or welding; soldering, brazing or welding powders and pastes consisting of metal and other materials; preparations of a kind used as cores or coatings for welding electrodes or rods
3810.00 3810 Pickling preparations for metal surfaces; fluxes and other auxiliary preparations for soldering, brazing
3810.10 Pickling preparations for metal surfaces; soldering, brazing or welding powders and pastes consisting of metal
3810.90 Other
3811 · Antiknock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils
3811.00 3811 Anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive prepar
3811.11 Based on lead compounds
3811.19 Other
3811.21 Containing petroleum oils or oils obtained from bituminous minerals
3811.29 Other
3811.90 Other
3812 · Prepared rubber accelerators; compound plasticizers for rubber or plastics, not elsewhere specified or included; antioxidizing preparations and other compound stabilizers for rubber or plastics
3812.00 3812 Prepared rubber accelerators; compound plasticisers for rubber or plastics, not elsewhere specified or in
3812.10 Prepared rubber accelerators
3812.20 Compound plasticizers for rubber or plastics
3812.31 Mixtures of oligomers of 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ)
3812.39 Other
3813
3814
3815 · Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included
3815.00 3815 Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or include
3815.11 With nickel or nickel compounds as the active substance
3815.12 With precious metal or precious metal compounds as the active substance
3815.19 Other
3815.90 Other
3816 · Refractory cements, mortars, concretes and similar compositions, including dolomite ramming mix, other than products of heading 3801
3817 · Mixed alkylbenzenes and mixed alkylnaphthalenes, other than those of heading 2707 or 2902
3818
3819
3820
3821
3822 · Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, whether or not put up in the form of kits, other than those of heading 3006; certified reference materials
3822.00 3822 Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not
3822.11 For malaria
3822.12 For Zika and other diseases transmitted by mosquitoes of the genus Aedes
3822.13 For blood-grouping
3822.19 Other
3822.90 Certified reference materials
3823 · Industrial monocarboxylic fatty acids; acid oils from refining; industrial fatty alcohols
3823.00 3823 Industrial monocarboxylic fatty acids; acid oils from refining; industrial fatty alcohols
3823.11 Stearic acid
3823.12 Oleic acid
3823.13 Tall oil fatty acids
3823.19 Other
3823.70 Industrial fatty alcohols
3824 · Prepared binders for foundry molds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included
3824.00 3824 Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allie
3824.10 Prepared binders for foundry molds or cores
3824.30 Nonagglomerated metal carbides mixed together or with metallic binders
3824.40 Prepared additives for cements, mortars or concretes
3824.50 Nonrefractory mortars and concretes
3824.60 Sorbitol other than that of subheading 2905.44
3824.81 Containing oxirane (ethylene oxide)
3824.82 Containing polychlorinated biphenyls (PCBs), polychlorinated terphenyls ({PCTs) or polybrominated biphenyls (P
3824.83 Containing tris(2,3-dibromopropyl) phospate
3824.84 Containing aldrin (ISO), camphechlor (ISO) (toxaphene), chlordane (ISO), chlordecone (ISO), DDT (ISO) (clofena
3824.85 Containing 1,2,3,4,5,6-hexachlorocyclohexane (HCH (ISO)), including lindane (ISO,INN)
3824.86 Containing pentachlorobenzene (ISO) or hexachlorobenzene (ISO)
3824.87 Containing perfluorooctane sulfonic acid, its salts, perfluorooctane sulfonamides, or perfluorooctane sulfonyl
3824.88 Containing tetra-, penta-, hexa-, hepta-, or octabromodiphenyl ethers
3824.89 Containing short-chain chlorinated paraffins
3824.91 Mixtures and preparations consisting mainly of (5-ethyl-2-methyl-2-oxido3,2-dioxaphosphinan-5-yl)methyl methyl
3824.92 Polyglycol esters of methylphosphonic acid.
3824.99 Other
3825 · Residual products of the chemical or allied industries, not elsewhere specified or included; municipal waste; sewage sludge; other wastes specified in note 6 to this chapter
3825.00 3825 Residual products of the chemical or allied industries, not elsewhere specified or included; municipal wa
3825.10 Municipal waste
3825.20 Sewage sludge
3825.30 Clinical waste
3825.41 Halogenated
3825.49 Other
3825.50 Wastes of metal-pickling liquors, hydraulic fluids, brake fluids and anti-freeze fluids
3825.61 Mainly containing organic constituents
3825.69 Other
3825.90 Other
3826
3827 · Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included
3827.00 3827 Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or inc
3827.11 Containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluoroca
3827.12 Containing hydrobromofluorocarbons (HBFCs)
3827.13 Containing carbon tetrachloride
3827.14 Containing 1,1,1-trichloroethane (methyl chloroform)
3827.20 Containing bromochlorodifluoromethane (Halon-1211), bromotrifluoromethane (Halon-1301) or dibromotetrafluoroet
3827.31 Containing substances of subheadings 2903.41 to 2903.48
3827.32 Other, containing substances of subheadings 2903.71 to 2903.75
3827.39 Other
3827.40 Containing methyl bromide (bromomethane) or bromochloromethane
3827.51 Containing trifluoromethane (HFC-23)
3827.59 Other
3827.61 Containing 15 percent or more by mass of 1,1,1-trifluoroethane (HFC-143a)
3827.62 Other, not included in the subheading above, containing 55 percent or more by mass of pentafluoroethane (HFC-
3827.63 Other, not included in the subheadings above, containing 40 percent or more by mass of pentafluoroethane (HFC-
3827.64 Other, not included in the subheadings above, containing 30 percent or more by mass of 1,1,1,2-tetrafluoroetha
3827.65 Other, not included in the subheadings above, containing 20 percent or more by mass of difluoromethane (HFC-32
3827.68 Other, not included in the subheadings above, containing substances of subheadings 2903.41 to 2903.48
3827.69 Other
3827.90 Other