RESEARCH OF THE INFLUENCE OF LEALED TECHNICAL LIGNOSULPHANATES ON THE PHYSICAL-MECHANICAL AND TECHNOLOGICAL PROPERTIES OF LIQUID-GLASS MIXTURES
2021 ◽
pp. 41-45
Keyword(s):
The paper presents the results of a study of the effect of technical alkalized lignosulfonates on the physicomechanical and technological properties of liquid glass mixtures. As a result of the study, a composition was selected that achieved the lowest residual strength. Using a two-beam scanning electron microscope "Versa 3D", the structure of liquid glass films on a refractory quartz filler is examined with the aim of defects that provide a decrease in residual strength.