Abstract
The degree of polymerization and the sizes of silicon-oxygen anions in liquid-glass solutions were studied as functions of the silicate modulus, silica density (concentration), and nature of the alkali cation by means of kinematic colorimetry. The degree of polymerization increased appreciably when the modulus increased above 2.6 and density above 1.3. In addition, the liquid glass modulus was the most important factor in the range of the studied characteristics. Above the critical values of the silicate modulus and concentration of the dissolved silicate the system transforms from the true solution of a polyelectrolyte, characterized by the presence of discrete polymer anions, into a coherent-disperse colloidal system with a high degree of volumetric polymerization.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
