Xabagta soo saarista profiles caag ah oo PVC ah waa polyvinyl chloride resin (PVC).Polyvinyl chloride waa polymer ka samaysan vinyl chloride monomer.Xabagta PVC waxaa loo kala saari karaa laba nooc, nooc dabacsan (XS) iyo nooc is haysta (XJ), taas oo ku xidhan wakiilka kala firdhiya ee polymerization.l...
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