我們都知道氫氧化鉀具有強(qiáng)的腐蝕性，并且其化學(xué)性質(zhì)與燒堿相似，能引起灼傷，吸入后強(qiáng)烈刺激呼吸道或造成灼傷。但是除了對(duì)人體皮膚會(huì)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(jù)HG/T20667-1990相關(guān)表示，氫氧化鉀的儲(chǔ)罐應(yīng)用橡膠做內(nèi)襯，所以它并不會(huì)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(jù)相對(duì)的資料顯示氫氧化鉀與金屬鋁會(huì)發(fā)生反應(yīng)，其反應(yīng)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(yīng)：2Al+2KOH+2H2O=2KAlO2+3H2↑

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

如與氧化鋁反應(yīng)：Al2O3+2KOH=2KAlO2+H2O

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

所以氫氧化鉀溶液在儲(chǔ)存配送時(shí)應(yīng)注意不要使用這些材料，并且要儲(chǔ)存在陰涼、干燥、通風(fēng)良好的庫房。遠(yuǎn)離火種、熱源。庫內(nèi)濕度好不大于85%。

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%.

它的包裝須密封，切勿受潮。應(yīng)與易（可）燃物、酸類等分開存放，切忌混儲(chǔ)。儲(chǔ)區(qū)應(yīng)備有合適的材料收容泄漏物。更多相關(guān)內(nèi)容就來我們網(wǎng)站http://www.shrisa.cn咨詢吧！

Its packaging must be sealed and protected 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. Come to our website for more relevant content http://www.shrisa.cn Ask!