good stability Triacetin Use For Plasticizer Argentina

  • good stability Triacetin Use For Plasticizer Argentina
  • good stability Triacetin Use For Plasticizer Argentina
  • good stability Triacetin Use For Plasticizer Argentina
  • Is triacetin a secondary PVC plasticizer?
  • ORIGINAL PAPER Triacetin as a Secondary PVC Plasticizer Nuno Gama1 · Ricardo Santos1 · Bruno Godinho1 · Rui Silva2 · Artur Ferreira1,3 Published online: 28 March 2019 © Springer Science+Business Media, LLC, part of Springer Nature 2019 Abstract
  • Can glycerol derivative plasticizers be used for polyvinyl chloride (PVC)?
  • The use of biobased plasticizers with low toxicity and good compatibility with polyvinyl chloride (PVC) has become more attractive in the recent years in contrast with phthalate derivatives. In this study, a glycerol derivative plasticizer (triacetin—TAG) was tested as a secondary plasticizer for PVC.
  • Can glycerin acetate be used to plasticize PVC?
  • The use of glycerol derived plasticizers has been reported to provide PVC with excellent mechanical properties [ 39 ]. Mixtures of glycerin acetates have been reported to afford the same plasticization efficiency as di (2-ethylhexyl) adipate) (DEHA) [ 40 ].
  • How is triacetin produced?
  • Triacetin (TAG) can be obtained by acetylation of biodiesel glycerol (see Scheme 1) using acetic acid or anhydride acetic. The efficient and selective acetylation of glycerol can be achieved in the presence of magnetic solid acids as catalysts [ 30 ]. Moreover, it can be produced from the glycerol derived from the biodiesel production.
  • Which glycerol derivative is used as a secondary plasticizer?
  • Secondary plasticizers are additives which, when combined with the primary plasticizers, can improve the properties of the final material [ 29 ]. In the present work, a glycerol derivative (triacetin—TAG) was used as PVC secondary plasticizer.
  • Is tag a suitable plasticizer for PVC?
  • The mechanical and thermal properties of the PVC formulations produced using TAG as plasticizer have been evaluated. The results suggested that TAG is a suitable plasticizer for PVC. Moreover, for some applications, the TAG modified PVC presents enhanced properties when compared with those derived from the fossil plasticizers.

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