… the propulsion of vehicles of Chapter 87 : 8407.31 - - Of a cylinder capacity not exceeding 50 cc 8407.32 - - Of a cylinder capacity exceeding 50 cc but not exceeding 250 cc … . * * * These engines may have one or several cylinders. In the latter case the connecting-rods are …
… have the general formula (R=NH), where R is a dibasic acyl radical. (1) Saccharin or 1,2-benzisothiazolin-3-one … (a) Diphenylguanidine* . Rubber accelerator. (b) Di- o -tolylguanidine . Rubber accelerator. (c) o - Tolyldiguanide . Rubber accelerator. (2) Aldimines . These …
… or not put up for retail sale : 3402.31 - - Linear alkylbenzene sulphonic acids and their salts 3402.39 - - … preparations containing a proportion of soap, such as alkylbenzenesulphonate with sodium stearate). (4) …
… - Artificial waxes and prepared waxes. 3404.20 - Of poly(oxyethylene) (polyethylene glycol) 3404.90 - Other This … lubricants, wood preservatives, etc. (4) Poly(oxyethylene) (polyethylene glycol) waxes. They are … having the character of waxes ( heading 38.24 ). (h) Poly(oxyethylene) (polyethylene glycol) not having the character …
… ‑ ‑ Vanillin (4‑hydroxy‑3‑methoxybenzaldehyde) 2912.42 ‑ ‑ Ethylvanillin (3‑ethoxy‑4‑hydroxybenzaldehyde) 2912.49 ‑ ‑ … de) (CH 3 CHO). Obtained by oxidation of ethanol or from acetylene. Mobile, colourless liquid with a pungent, fruity … Brilliant needles or crystalline white powder. (5) Ethylvanillin (3‑ethoxy‑4‑hydroxybenzaldehyde). Fine white …
… power engines and motors : 8412.21 - - Linear acting (cylinders) 8412.29 - - Other - Pneumatic power … is formed by the injection-system. The fuels used include ethyl alcohol, hydrazine hydrate, etc., and the combustion … (ii) Solid propellant engines. These engines consist of a cylindrical pressure chamber and a jet-pipe. The combustion …
… ‑ Other amino-resins : 3909.31 ‑ - Poly(methylene phenyl isocyanate) (crude MDI, polymeric MDI) … reaction of aniline and formaldehyde to form a mixture of (methylene phenylamine) oligomers, which is subsequently … structures below : Polyamine resins, such as poly(ethyleneamines), are not amino‑resins and fall in …
… resins and polyterpenes 3911.20 ‑ Poly (1,3-phenylene methylphosphonate) 3911.90 ‑ Other This heading … linkages in the polymer chain, for example, poly(phenylene sulphide). In polysulphides each sulphur atom is …
… or plastics : 3812.31 - - Mixtures of oligomers of 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ) 3812.39 - - Other For … or ageing), such as mixtures of oligomers of 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ), mixed alkylated …
… combined with other materials (+). 3920.10 ‑ Of polymers of ethylene 3920.20 ‑ Of polymers of propylene 3920.30 ‑ Of polymers of styrene ‑ Of polymers of vinyl chloride : 3920.43 ‑ ‑ Containing by weight not less …
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