A novel evaluation method for dehydrochlorination of plasticized <scp>Poly(vinyl chloride)</scp> containing heavy metal‐free thermal stabilizing synergistic agent

A novel method for determining the level of dehydrochlorination, that is, conversion degradation from conductivity curve plasticized Poly(vinyl chloride) (PVC) containing heavy metal-free agent, has been used. The was introduced in this article to evaluate thermal stability PVC by dehydrochlorination shows more reproducibility measured results than standard method, which depends on only. used measure a new generation stabilizing additive added PVC, is Oxydtron (a nanocement additive). Plasticized our candidate replace conventional stabilizers or at least increase their efficiency. primary use material cable grade industry and construction applications. basic principle based converting data obtained HCl concentration. analysis graph will have two curves instead one curve, representing In study, comparison made between with method. contrast it describes better process, particularly case compounds. This method's designed computer program good agreement discoloration initial color changes.