Chapter 38
Miscellaneous chemical products
27 headings · 501 CN codes
- 3801 Artificial graphite; colloidal or semi-colloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semi-manufactures 9 codes
- 3802 Activated carbon; activated natural mineral products; animal black, including spent animal black 6 codes
- 3803 Tall oil, whether or not refined 2 codes
- 3804 Residual lyes from the manufacture of wood pulp, whether or not concentrated, desugared or chemically treated, including lignin sulphonates, but excluding tall oil of heading 3803 2 codes
- 3805 Gum, wood or sulphate turpentine and other terpenic oils produced by the distillation or other treatment of coniferous woods; crude dipentene; sulphite turpentine and other crude para-cymene; pine oil containing alpha-terpineol as the main constituent 5 codes
- 3806 Rosin and resin acids, and derivatives thereof; rosin spirit and rosin oils; run gums 5 codes
- 3807 Wood tar; wood tar oils; wood creosote; wood naphtha; vegetable pitch; brewers' pitch and similar preparations based on rosin, resin acids or on vegetable pitch 2 codes
- 3808 Insecticides, rodenticides, fungicides, herbicides, anti-sprouting 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, sulphur-treated bands, wicks and candles, and fly-papers) 54 codes
- 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 8 codes
- 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 4 codes
- 3811 Anti-knock 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 57 codes
- 3812 Prepared rubber accelerators; compound plasticisers for rubber or plastics, not elsewhere specified or included; anti-oxidising preparations and other compound stabilisers for rubber or plastics 28 codes
- 3813 Preparations and charges for fire-extinguishers; charged fire-extinguishing grenades 2 codes
- 3814 Organic composite solvents and thinners, not elsewhere specified or included; prepared paint or varnish removers 5 codes
- 3815 Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included 32 codes
- 3816 Refractory cements, mortars, concretes and similar compositions, including dolomite ramming mix, other than products of heading 3801 2 codes
- 3817 Mixed alkylbenzenes and mixed alkylnaphthalenes, other than those of heading 2707 or 2902 6 codes
- 3818 Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics 3 codes
- 3819 Hydraulic brake fluids and other prepared liquids for hydraulic transmission, not containing or containing less than 70 % by weight of petroleum oils or oils obtained from bituminous minerals 2 codes
- 3820 Anti-freezing preparations and prepared de-icing fluids 2 codes
- 3821 Prepared culture media for the development or maintenance of micro-organisms (including viruses and the like) or of plant, human or animal cells 1 codes
- 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 6 codes
- 3823 Industrial monocarboxylic fatty acids; acid oils from refining; industrial fatty alcohols 26 codes
- 3824 Prepared binders for foundry moulds 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 158 codes
- 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 10 codes
- 3826 Biodiesel and mixtures thereof, not containing or containing less than 70 % by weight of petroleum oils or oils obtained from bituminous minerals 10 codes
- 3827 Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included 54 codes