Propionic Acid (CAS 79-09-4) – Lik'hemik'hale tsa Sehlopha sa Lijo le Liindasteri,
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Propionic Acid (CAS 79-09-4) ke asiti e metsi e se nang 'mala e sebelisoang haholo liindastering le temong. E sebelisoa hangata e le sesebelisoa sa ho boloka lijo indastering ea lijo le ea lijo, hammoho le se mahareng a tlhahiso ea lik'hemik'hale.

E sebelisoa tlhahisong ea calcium propionate le sodium propionate, tse thusang ho thibela kholo ea hlobo le ho lelefatsa bophelo ba eona lijong le lijong. Litšebelisong tsa indasteri, propionic acid e boetse e sebelisoa ho koaheleng, ho cheseng chefo e bolaeang limela le tlhahiso ea plasticizer.

Ka thepa e tsitsitseng ea lik'hemik'hale le ts'ebeliso e pharaletseng, propionic acid e bapala karolo ea bohlokoa lits'ebetsong tsa tlhahiso le poloko ea lik'hemik'hale tsa sejoale-joale.