On the concentration technology of formalin-ethyl acetate

The analysis of the material you want to refine, the method is good, you can understand its quality and investigate its micro. The concentration technology of formalin-ethyl acetate is very useful in the purification and quality analysis of the material.

This technique is based on formalin and ethyl acetate, and the two are compatible. According to its nature and rationale, it can be used in combination. Formalin has the ability to fix, and it can protect the shape and quality of the substance, so that it is not mutable. Ethyl acetate has good solubility and can disperse the mixture, making it uniform but not polymerized.

When casting the spell, first use the adapter to contain the substance, and the namalin is in it. When the tablet is left to stand, the shape and quality of the substance are initially determined. Then, slowly add ethyl acetate and stir it well. During this time, the control of temperature and humidity and the speed of stirring are all related to the success or failure of the technique. When the temperature is high, the quality is easy to disperse, and when the temperature is low, it is difficult to mix evenly; when the stirring speed is poor, the liquid is easy to splash, and when the stirring speed is slow, it is difficult to mix evenly.

When the two blend seamlessly, it is a method of concentration. Use warm fire to slow down the heat, so that the liquid is gradually steamed, during which it must be closely observed, wait for the liquid to be appropriately thick, and In this way, the impurities in the product can be eliminated, the essence can be retained, and the high-purity product can be obtained.

Formalin-ethyl acetate concentration technology is of great use in the fields of medicine, chemistry, and research. Medicine can detect the quality of micro-matter, improve the purity of medicine, and explore the secrets of things. Making good use of this technique will surely be able to make progress in various fields, open up unknown realms, and promote the prosperity of industry.