Potassium alum, potash alum, or potassium aluminium sulfate is a chemical compound defined as the double sulfate of potassium and aluminium, with chemical formula KAl (SO 4) 2.

Potassium alum is a semi-transparent, white colored stone. It can be used for various applications in health and beauty, and is most commonly used as a natural antiperspirant.

Jul 15, 2025 · Chemically known as potassium aluminum sulfate, alum appears as colorless crystals or white powder and is found in everything from traditional shaving blocks to water purification tablets …

May 28, 2025 · Alum, also known as potassium aluminum sulfate, is a naturally occurring mineral compound used across cultures and industries in various ways. The most common type of alum …

Jan 7, 2025 · Potassium alum is formed by large, transparent crystals that are used in different products like food or drugs as a buffer, neutralizing or forming agent. The presence of potassium alum …

Sep 15, 2015 · The main functions of potassium alum in drugs are as an astringent, antiseptic or adjuvant agent. The astringent action is performed by the induction of coagulation in the superficial …

Potassium alum or potash alum is an astringent/styptic and antiseptic and is commonly used in water purification, leather tanning, fireproof textiles, and baking powder.

Alum- (K), or potassium alum, has held a significant place in human industry and daily life for centuries. Though naturally occurring specimens are rare and unstable, synthetic potassium alum —which is …

May 5, 2024 · Usually, when you hear about alum it is in reference to potassium alum, which is the hydrated form of potassium aluminum sulfate and has the chemical formula KAl (SO 4) 2 ·12H 2 O.

Dec 22, 2024 · Potassium alum is a naturally occurring mineral, often used in water purification, cosmetics, and even baking. Its chemical formula is KAl (SO₄)₂·12H₂O, which means it contains …