1. First of all, we need to pour alkaline substances into water, and then stir it into alkaline solution without solid. In this process, we must pay attention to avoid getting potassium hydroxide on our skin, because alkaline substances have strong corrosive effect on our skin.

2、等到堿溶液的溫度在降到了和室內(nèi)溫度差不多的時(shí)候，可以往當(dāng)中添加進(jìn)去廢油差不多再持續(xù)的攪拌3~5分鐘。

2. When the temperature of the alkali solution is almost the same as that in the room, waste oil can be added into it, and the stirring can be continued for about 3 ~ 5 minutes.

氫氧化鉀

Potassium hydroxide

3、接下來(lái)需要倒入到模具中即可，在選擇模具的時(shí)候一定要選擇合適材料的，差不多3-5的時(shí)間即可凝固不過(guò)像是我們自己制作的，需要等到在凝結(jié)之后再風(fēng)干半個(gè)月的時(shí)候才可以進(jìn)行使用。

3. Next, we need to pour it into the mold. When choosing the mold, we must choose the right material. It can solidify in about 3-5 minutes, but it's like we made it ourselves. We need to wait until it's condensed and then dried for half a month before we can use it.

4、在制作的過(guò)程當(dāng)中如果想要添加一些有顏色、香味等，也是可以根據(jù)相應(yīng)的配方往當(dāng)中添加色素或者是香精。

4, in the process of production, if you want to add some colors and fragrances, you can add pigment or essence according to the corresponding formula.

5、不過(guò)在添加一下物質(zhì)的時(shí)候一定要注意控制好各種的計(jì)量，尤其是往當(dāng)中添加的堿性物質(zhì)劑量是一定要控制好的。

5. However, when adding some substances, we must pay attention to control all kinds of measurement, especially the dosage of alkaline substances added to it.