Nano-sized Polymer-Silicate Thermal Stabilizers Of Polyvinyl Chloride Materials

Peculiarities of obtaining and modifying Ba, Zn-containing polymer-silicate thermal stabilizers of polyvinyl chloride have been studied. The influence of macromolecular modifiers on the morphology and surface characteristics of thermal stabilizers is shown. The influence of fine Ba, Zn-containing polymer silicate thermal stabilizers on the processes of destruction (weight loss, thermal effect), physical-mechanical (surface hardness, elasticity) and thermophysical (Vicat softening point) properties of polyvinyl chloride materials is revealed.