Effect of stabilizers in the thermal tre
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Z. Vymazal; Z. Vymazalová; K. Volka; T. Gögh; M. Karvaš
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Article
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1984
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Elsevier Science
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English
⚖ 349 KB
Antimony tris(isooctyl thioglycolate) [Sb(IOTG)3 ] is a powerful thermal stabilizer for PVC, particularly if added in quantities up to 2% (m/m) with respect to PVC. During the stabilizing action, (IOTG)2SbC1 is formed while the rate of elimination of HCI from the polymer decreases appreciably. The t