Potassium hydroxide is mainly used in chemical industry and industrial processing. Many people have doubts when they use this substance. Does the different content of this substance have any effect on the use? Let's see.
It's no different. The reason why neutralization degree of 90% and 95% potassium hydroxide is different from that of fatty acid is that soap has obvious characteristics (potassium soap or sodium soap), that is, its solubility in water is not very good. When you neutralize to a certain extent, the fatty acid salt will precipitate and wrap part of the fatty acid, making it unable to continue neutralization. This results in a different physical state of the system.
2. As for the concentration of potassium hydroxide, it is a problem in the process of technological processing; If saponification is not up to standard, it can also be understood as lack of power, neutralization and homogenization are ineffective. If it's sticky, use less water. Of course, it will be a little sticky. You can add water if you want. Adjust the concentration and dosage according to your own needs, and the effect is still fatty acid potassium. In addition, this effect is far less than the carbon chain distribution of fatty acids.
3. We use 32% or 50% alkali as soap base in the laboratory. We made C1618 soap paste for powder spraying. It's sticky.
4. Design a good formula, test it strictly according to the formula, and sometimes adjust it according to the situation of the equipment, the effect will be better. There is no need to stick to what is essentially indistinguishable.
Through the content explained in this paper, we can roughly understand that different contents of substances will not affect the use of potassium hydroxide. We hope that the content explained in this paper can help you and give full play to the product effect in the future operation and use.