We have also heard that the materials used for sodium hydroxide can be used to remove a large amount of heavy oil, but in fact, we also know when to use alkaline sodium hydroxide itself is relatively strong, so when using hand injuries are serious, such as the use of potassium hydroxide configuration, the use of agent can also have a better, but with the effect.

　　1. 我們在配置時，需要準備850g的水注入除油池中使用，然后依次加入適量的氫氧化鉀、硫酸鈉、海藻酸鈉等物質到除油池中。將所有的物料放入罐內后，用攪拌裝置攪拌均勻。

　　1. In the configuration, we need to prepare 850g of water for use in the oil removal tank, and then add a proper amount of potassium hydroxide, sodium sulfate, sodium alginate and other substances to the oil removal tank. After all the materials are put into the tank, use the mixing device to mix them evenly.

　　2、然后分別準備一個塑料桶放入水中和添加劑中攪拌均勻，直到材料完全融化即可倒入塑料桶中，而人只是在除油槽中攪拌均勻，這樣就制成了可用的除油劑;

　　2. Then prepare a plastic bucket and put it into the water and the additive and mix them evenly until the material melts completely and then pour them into the plastic bucket, while the Chinese just mix them evenly in the oil removal tank, so as to make the available oil removal agent;

　　3,大部分金屬的時間只需要除了除油脫脂劑的浸泡10分鐘左右,如果有重油輕輕擦拭,幾乎可以達到更好的除油效果,因為許多的工業用機械配件長期下潤滑油的作用是將會有重油垢,通常這個也需要經常清潔確保良好的性能。

　　3. Most metals only need to be soaked in degreaser for about 10 minutes. If there is heavy oil to be wiped gently, it can almost achieve better degreasing effect, because many industrial mechanical parts will have heavy oil scale for a long time, which also needs to be cleaned frequently to ensure good performance.

　　其實用氫氧化鉀加脫脂劑的效果往往很好，而且因為它的堿度不如氫氧化鈉強，所以在用手等損傷都比較小。

　　In fact, the effect of potassium hydroxide plus degreaser is often very good, and because its alkalinity is not as strong as sodium hydroxide, so the damage of hands is relatively small.