… HYDROXIDE AND PEROXIDE (1) Magnesium hydroxide (Mg(OH) 2 ). White powder, heavier than magnesium oxide; stable … hydroxide and pigments. (2) Strontium hydroxide (Sr(OH) 2 ). Exists in the anhydrous amorphous state or … witherite ( heading 25.11 ). (2) Barium hydroxide (Ba(OH) 2 ). Usually in the form of whitish and efflorescent …
… from a homologous series such as fatty acids or fatty alcohols of heading 38.23. (A) Prepared rubber accelerators … well as mixed dialkyl phthalates produced from mixed fatty alcohols of heading 38.23. Plasticisers are used extensively … such as mixed organotin compounds obtained from mixed fatty alcohols of heading 38.23. The main use of compound …
… are formed. Acids react with bases to form salts, and with alcohols to form esters. In the liquid state or in solution, … designated as chlorosulphonic acid (“sulphuric chlorohydrin”) and having the chemical formula ClSO 2 OH, results …
… Bases are compounds characterised by a hydroxyl radical (OH) and which react with acids to form salts. In the liquid … in metal cylinders. (2) Ammonia in aqueous solution (NH 4 OH), hydroxide of a hypothetical “element” ammonium (NH 4 ). … liquids presented in tightly‑stoppered containers. Alcoholic solutions of ammonia are excluded ( heading 38.24 ). …
… HYDROXIDE (CAUSTIC SODA) Sodium hydroxide (caustic soda) (NaOH) should not be confused with commercial soda, which is … (CAUSTIC POTASH) Potassium hydroxide (caustic potash) (KOH) is very similar to the sodium hydroxide described … Pure potassium hydroxide is obtained by treatment with alcohol, or by double decomposition of barium hydroxide and …
… (whether or not modified with oils, fatty acids, alcohols, or other synthetic polymers) they are employed as … synthetic resins (especially alkyd resins), vegetable oils, alcohols, organic acids or other chemicals which affect …
… other, and then compressing them in order to increase the cohesion of the fibres. Wadding is sometimes lightly punched in order to increase the cohesion of the fibres and, in some cases, to fix the layer … substance has been dispersed in order to improve the cohesion of the surface fibres; in contrast to nonwovens, …
