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Aluminium sulfate may be used as a deodorant, an astringent, or as a styptic for superficial shaving wounds. [citation needed] Aluminium sulfate is used as a mordant in dyeing and printing textiles. It is a common vaccine adjuvant and works "by facilitating the slow release of antigen from the vaccine depot formed at the site of inoculation."
Glauber's salt – sodium sulfate. Na 2 SO 4; Sal alembroth – salt composed of chlorides of ammonium and mercury. Sal ammoniac – ammonium chloride. Sal petrae (Med. Latin: "stone salt")/salt of petra/saltpetre/nitrate of potash – potassium nitrate, KNO 3, typically mined from covered dungheaps.
Extra virgin may refer to: Extra virgin, a grade of olive oil acidity, sometimes incorrectly used to describe other kinds of oil. Entertainment
Extra virgin olive oil is the highest grade of virgin olive oil derived by cold mechanical extraction without use of solvents or refining methods. [ 65 ] [ 67 ] It contains no more than 0.8% free acidity , and is judged to have a superior taste, having some fruitiness and no defined sensory defects. [ 68 ]
A Tutton salt is a double sulfate of the typical formula X 2 SO · 4 Y SO 4 ·6H 2 O, where X is a monovalent cation, and Y a divalent metal ion. Double sulfates of the composition X 2 SO 4 ·2 Y SO 4, such that X is a monovalent cation and Y is a divalent metal ion are referred to as langbeinites, after the prototypical potassium magnesium ...
For similar reasons, anhydrous aluminium salts cannot be made by heating their "hydrates": hydrated aluminium chloride is in fact not AlCl 3 ·6H 2 O but [Al(H 2 O) 6]Cl 3, and the Al–O bonds are so strong that heating is not sufficient to break them and form Al–Cl bonds instead: [39] 2[Al(H 2 O) 6]Cl 3 Al 2 O 3 + 6 HCl + 9 H 2 O
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