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2. Potassium aluminate - Wikipedia

   en.wikipedia.org/wiki/Potassium_aluminate

   Chemical formula. K 2 Al 2 O 4 Molar mass: 196.156 g·mol −1 ... Potassium aluminate can be used to produce potassium alum with sulfuric acid in this reaction. KAlO ...

3. Potassium alum - Wikipedia

   en.wikipedia.org/wiki/Potassium_alum

   Potassium alum, potash alum, or potassium aluminium sulfate is a chemical compound first mentioned under various Sanskrit names in Ayurvedic medicinal texts such as charak samhita, sushrut samhita, and ashtang hridaya; is chemically defined as the double sulfate of potassium and aluminium, with chemical formula KAl(SO 4) 2.

4. Alum - Wikipedia

   en.wikipedia.org/wiki/Alum

   Crystal of potassium alum, KAl(SO 4) 2 ·12H 2 O. An alum (/ ˈ æ l ə m /) is a type of chemical compound, usually a hydrated double sulfate salt of aluminium with the general formula X Al(SO 4) 2 ·12 H 2 O, such that X is a monovalent cation such as potassium or ammonium. [1] By itself, "alum" often refers to potassium alum, with the ...

5. Double salt - Wikipedia

   en.wikipedia.org/wiki/Double_salt

   Mohr's salt, ammonium iron(II) sulfate, [NH 4] 2 [Fe(H 2 O) 6](SO 4) 2.. A double salt is a salt that contains two or more different cations or anions.Examples of double salts include alums (with the general formula M I M III (SO 4) 2 ·12H 2 O) and Tutton's salts (with the general formula (M I) 2 M II (SO 4) 2 ·6H 2 O). [1]

6. Tanning (leather) - Wikipedia

   en.wikipedia.org/wiki/Tanning_(leather)

   Tawing is a method that uses alum and other aluminium salts, generally in conjunction with binders such as egg yolk, flour, or other salts. The hide is tawed by soaking in a warm potash alum and salts solution, between 20 and 30 °C (68 and 86 °F). The process increases the hide's pliability, stretchability, softness, and quality.

7. Dog Food Is Being Recalled Nationwide—Here's What You ... - AOL

   www.aol.com/dog-food-being-recalled-nationwide...

   The Straight Beef Formula's expiration date is set for January 31, 2026 with a lot code of BUBD Jan 31, 2026, while the Straight Chicken Formula's expiration dates are January 2, 2026 and March 11 ...

8. List of alchemical substances - Wikipedia

   en.wikipedia.org/wiki/List_of_alchemical_substances

   Lye – potash in a water solution, formed by leaching wood ashes. Potash – potassium carbonate, formed by evaporating lye; also called salt of tartar. K 2 CO 3; Pearlash – formed by baking potash in a kiln. Milk of sulfur (lac sulphuris) – formed by adding an acid to thion hudor (lime sulfur). Natron/soda ash/soda – sodium carbonate ...

9. The fascinating history of baby formula - AOL

   www.aol.com/lifestyle/fascinating-controversial...

   The first commercial formulas. In 1846, Liebig, an acclaimed German chemist, had described all living tissue, including food, as being composed of different proportions of fats, carbohydrates and ...