The modern development of the national economy is associated with an increase in the processing of non-ferrous and ferrous metals, mining and metallurgical raw materials and construction materials at mining and metallurgical plants.

In the process of preparation of polymer solutions, depending on the type of stirring device and the shape of the vessel, power on the shaft and mixing time, polymer molecules are subjected to mechanical impact and in accordance with the level of this impact can be partially or completely destroyed (mechanodestructured).