氢氧化钾的使用大多应用于化工行业和工业的生产,很多人在使用这种物质的时候,会产生疑问,不同含量的这种物质,对使用会不会有影响呢,下面这篇文章为大家详细讲解,大家一起来了解一下吧。
The use of potassium hydroxide is mostly used in chemical industry and industrial production. Many people will have doubts when using this substance. Whether different content of this substance will have an impact on the use of potassium hydroxide? Here is a detailed explanation for you. Let's take a look at it together.
1、这个是没有什么区别的,之所以你用90%、95%氢氧化钾中和的时候出现差别还是与脂肪酸中和度不同造成的,皂有个明显的特点(钾皂或者钠皂)就是在水中溶解度都不怎么好,当你中和到一定程度后生成的脂肪酸盐会析出来包裹一部分脂肪酸,使之无法继续中和,这就造成了体系物理状态不一样。
1. There is no difference. The reason why you use 90% and 95% potassium hydroxide to neutralize is that it is different from the neutralization degree of fatty acids. Soap has a distinct feature (potassium soap or sodium soap) that the solubility in water is not very good. When you neutralize to a certain extent, the fatty acid salts produced will precipitate and wrap up some of the fatty acids so that they can not continue to neutralize. This makes the physical state of the system different.
2、至于用多大浓度的,那是工艺制作过程的问题;皂化不达标,我也可以理解为动力不足,中和均质不给力。粘稠的话,你少用一部分水,当然会稍粘稠些,你可以另外兑水啊,如果你想加水的话。你完全根据自己的需要去调节浓度、配方用量,起作用的还是脂肪酸钾。另外这点影响和脂肪酸的碳链分布比起来差远了。
2, as far as the concentration is concerned, that is the problem of the process of making the process. Saponification is not up to standard. I can also understand that the power is not enough, and the neutralization is not enough. If it's sticky, you use less water. Of course, it's slightly sticky. You can add water if you want to add water. You can adjust the concentration and dosage of the formula according to your own needs. Fatty acid potassium still works. In addition, this effect is far worse than the carbon chain distribution of fatty acids.
3、我们在试验室里做皂基,用过32%或50的的碱,我们做的是C1618皂浆,喷粉用的,粘稠。
3. We have used 32% or 50% alkali as soap base in the laboratory. We have made C1618 soap pulp, which is used for powder spraying and sticky.
4、好好设计配方,严格按配方来试验,有时候也要根据设备条件来调整一下,效果会更好。没有必要拘泥于本质上没有区别的事。
4. Design the formula well, test it strictly according to the formula, and sometimes adjust it according to the equipment conditions, the effect will be better. There is no need to stick to things that are essentially indistinguishable.
通过文中讲解的内容,大家可以大体了解到这种氢氧化钾的使用中,不同含量的物质对使用不会产生影响,希望文中讲解的内容对大家有帮助作用,在以后的操作使用中也不会有那么多疑虑了。
Through the content described in this article, you can generally understand that the use of this kind of potassium hydroxide, different content of substances will not have an impact on the use, I hope that the content described in this article will be helpful to you, in the future operation and use will not have so many doubts.