氫氧化鉀是一種無機化合物，其晶體結構為正交晶系，空間群為Pna2?。氫氧化鉀在常溫下為無色透明六面體晶體，易溶于水，也能被乙醇，甲醇和氨水等溶解。氫氧化鉀的性質包括：

Potassium hydroxide is a inorganic compound, its crystal structure is orthorhombic system, and its space group is Pna2?. Potassium hydroxide is a colorless transparent hexahedral crystal at room temperature, easily soluble in water, and can also be dissolved by ethanol, methanol, and ammonia water. The properties of potassium hydroxide include:

1.善溶于水，能與水反應生成強堿性的氫氧化鉀溶液。

1. It is soluble in water and can react with water to form a strong alkaline potassium hydroxide solution.

2.氫氧化鉀具有強堿性，能與酸發生中和反應。

2. Potassium hydroxide has strong alkalinity and can undergo neutralization reactions with acids.

3.在空氣中能吸收水分，容易粘結成塊。

3. It can absorb moisture in the air and easily bond into blocks.

4.氫氧化鉀具有腐蝕性，在使用時需要注意。

4. Potassium hydroxide is corrosive and safety precautions should be taken when using it.

氫氧化鉀通常作為化學試劑、電子工業中的脫水劑、玻璃工業中的增亮劑、制造肥皂等用途。

Potassium hydroxide is commonly used as a chemical reagent, a dehydrating agent in the electronics industry, a brightening agent in the glass industry, and in the manufacturing of soap.

由于具有高反應性，純鉀在自然界中不存在游離態。它存在于離子鹽和某些礦物質中。它可以通過其氫氧化物或氯化物的電解以純形式獲得。它是個通過電解發現的元素金屬。

Due to its high reactivity, pure potassium does not exist in free states in nature. It exists in ionic salts and certain minerals. It can be obtained in pure form by electrolysis of its hydroxide or chloride. It is the first elemental metal discovered through electrolysis.

氫氧化鉀，俗稱苛性鉀或堿液，是一種水溶性化合物，在工業上有著廣泛的應用。這種固體、無味和無色的化合物又是KOH表示。它是一種強堿，溶于水時會產生大量熱量。它有白色或微黃色的塊狀、棒狀和顆粒狀。

Potassium hydroxide, commonly known as caustic potassium or alkaline solution, is a water-soluble compound with extensive industrial applications. This solid, odorless, and colorless compound is also referred to as KOH. It is a strong alkali that generates a large amount of heat when dissolved in water. It has white or yellowish blocks, rods, and granules.

氫氧化鈉或苛性鈉(NaOH)具有與KOH相似的特性。此外，它可以以相對較低的成本獲得。因此，很多時候，它在各個行業中用作KOH的替代品。

Sodium hydroxide or caustic soda (NaOH) has similar characteristics to KOH. In addition, it can be obtained at a relatively low cost. Therefore, many times, it is used as a substitute for KOH in various industries.

此外，氫氧化鉀還可以用于電池的制造、空氣凈化和催化反應等領域。需要注意的是，由于氫氧化鉀的強堿性和腐蝕性，使用時需要小心謹慎，避免對人體和環境造成損害。更多事項就來我們網站http://www.shrisa.cn咨詢！

In addition, potassium hydroxide can also be used in fields such as battery manufacturing, air purification, and catalytic reactions. It should be noted that due to the strong alkalinity and corrosiveness of potassium hydroxide, caution should be taken when using it to avoid damage to human health and the environment. For more information, come to our website http://www.shrisa.cn consulting service