polyacrylamide thermal stability sold on ebay from Canada

polyacrylamide thermal stability sold on ebay from Canada
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  • Do polyacrylamide-type polymers have good thermal stability?
  • Polyacrylamide-type polymers with good thermal stability present good long-term stability at high temperature and high salinity conditions. Viscosity reduction of polyacrylamide-type polymers with good thermal stability was owing to polymer main chain degradation at harsh conditions.
  • How to predict long-term stability of polyacrylamide-type polymer under high temperature and salinity?
  • A facile model was developed by TGA method for long-term stability prediction of polyacrylamide-type polymer under high temperature and high salinity conditions. Polyacrylamide-type polymers with good thermal stability present good long-term stability at high temperature and high salinity conditions.
  • Can thermogravimetric analysis predict long-term stability of polyacrylamide-type polymers?
  • This study aims to apply thermogravimetric analysis technology to develop a facile way for long-term stability prediction of polyacrylamide-type polymers at high temperature and high salinity reservoir conditions, to maintain sufficient viscosity in chemical flooding.
  • Can TGA technique be used on polyacrylamide-type polymer?
  • Concerning the use of TGA technique on polyacrylamide-type polymer, the research work published to date has focused on investigating changes of polymer’s thermal stability as a result of successful modification of polymer structure incorporated with different monomer units , , .