我們都知道氫氧化鉀具有很強的腐蝕性，并且其化學性質與燒堿相似，能引起灼傷，吸入后強烈刺激呼吸道或造成灼傷。但是除了對人體皮膚會造成腐蝕性外還能腐蝕哪些材料。

We all know that potassium hydroxide is highly corrosive, and its chemical properties are similar to that of caustic soda, which can cause burns. After inhalation, it can strongly stimulate the respiratory tract or cause burns. But what materials can corrode besides causing corrosion to human skin.

我們可以排除掉氫氧化鉀溶液不能腐蝕的材料，根據HG/T20667-1990相關表示，氫氧化鉀的儲罐應用橡膠做內襯，所以它并不會腐蝕這些材料，如：天然硬膠，天然軟膠，丁苯膠，氯丁膠，丁基膠等；

First of all, we can eliminate the materials that cannot be corroded by potassium hydroxide solution. According to HG/T20667-1990, the storage tank of potassium hydroxide shall be lined with rubber, so it will not corrode these materials, such as natural hard rubber, natural soft rubber, styrene-butadiene rubber, neoprene, butyl rubber, etc;

其次根據相對的資料顯示氫氧化鉀與金屬鋁會發生反應，其反應式如下：

Secondly, according to the relative data, potassium hydroxide will react with aluminum metal, and the reaction formula is as follows:

如與鋁反應：2Al+2KOH+2H2O=2KAlO2+3H2↑

If it reacts with aluminum: 2Al+2KOH+2H2O=2KAlO2+3H2 ↑

如與氧化鋁反應：Al2O3+2KOH=2KAlO2+H2O

If it reacts with alumina: Al2O3+2KOH=2KAlO2+H2O

所以氫氧化鉀溶液在儲存配送時應注意不要使用這些材料，并且要儲存在陰涼、干燥、通風良好的庫房。遠離火種、熱源。庫內濕度好不大于85%。包裝必須密封，切勿受潮。應與易（可）燃物、酸類等分開存放，切忌混儲。儲區應備有合適的材料收容泄漏物。更多相關使用注意事項就來我們網站http://m.wenping365.com咨詢了解吧！

Therefore, these materials should not be used when storing and distributing potassium hydroxide solution, and should be stored in a cool, dry and well-ventilated warehouse. Keep away from kindling and heat sources. The humidity in the warehouse shall not be greater than 85%. The package must be sealed and free from moisture. It shall be stored separately from flammable (combustible) substances and acids, and shall not be stored together. The storage area shall be equipped with appropriate materials to contain the leakage. Please visit our website for more relevant precautions http://m.wenping365.com Ask about it!