We all know that the use of potassium hydroxide is very wide, in our life and production can often see, use, so sometimes we will be made into moisture-proof dehumidifier. Do you know how to make moisture-proof and dehumidifier? Next, I will give you a detailed introduction.

用来制造防潮剂主要应用的是它的化学特性，通过我们实验发现如果将用氢氧化钾存放在潮湿阴暗的地方，时间长了它逐渐的由干燥变成湿润了，而房屋整个的潮湿度的到了一定程度的缓解，这说明有效的改善了潮湿的环境。它和水结合会释放出高温，但是少量的产品和水结合会增加它的挥发性，将水挥发到空气之中，这也是我们为什么使用它制造防潮剂的主要原因。

The main application of moisture-proof agent is its chemical properties. Through our experiments, we found that if potassium hydroxide is stored in a humid and dark place for a long time, it will gradually change from dry to wet, and the humidity of the whole house will be relieved to a certain extent, which shows that the humid environment is effectively improved. It will release high temperature when combined with water, but a small amount of product combined with water will increase its volatility and volatilize water into the air, which is the main reason why we use it to make moisture-proof agent.

另外氢氧化钾的碱性相比于纯碱、烧碱等要弱很多，可以将它撒在需要防潮的物品上面，既起到了防潮的作用又对物品造成不了影响。

In addition, the alkalinity of potassium hydroxide is much weaker than that of soda ash and caustic soda. It can be spread on the articles that need moisture-proof, which not only plays a role in moisture-proof, but also has no effect on the articles.

通过以上文中内容的介绍，我们了解到氢氧化钾是可以制造防潮剂的。但是在一些大型的常年有水的地方不建议使用它，如果水和它的比例不成正比的话不仅不会起到作用，还会影响周围的环境。

Through the introduction of the above contents, we know that potassium hydroxide can be used to make moisture-proof and dehumidifier. However, it is not recommended to use it in some large places where there is water all the year round. If the water is not proportional to its proportion, it will not work, but also affect the surrounding environment.