A process for preparing liquid calcium-zinc stabilizers complex PVC stepwise reaction of 2-ethylhexanoic (oleic acid) with mixtures of oxides of calcium, zinc, oleic acid glycerin ester in the presence of plasticizers (DINP, DOTF) and phenolic antioxidant (ionol, Irganox 1010). Studies of technological and operational properties of PVC compounds, the optimal ratio of components, integrated systems producing liquid stabilizers with at least 98% yield.
комплексный стабилизатор, поливинилхлорид, complex stabilizer, polyvinyl chloride
1. Dostupno na http://article.unipack.ru/38511/.
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