mankhwala

Polyvinyl kolorayidi ndi mkulu maselo polima polymerized ndi vinilu kolorayidi monoma (VCM) ndi structural element monga CH2-CHCLn, digiri ya polymerization nthawi zambiri monga 590-1500. zinthu anachita, zikuchokera reactant, zina etc.it akhoza kutulutsa eyiti mitundu yosiyanasiyana ya PVC utomoni ntchito ndi osiyana.Malinga ndi otsalira zili vinilu kolorayidi mu polyvinyl kolorayidi utomoni, akhoza kugawidwa mu: kalasi malonda, ukhondo chakudya kalasi ndi mankhwala ntchito kalasi mu maonekedwe, polyvinyl kolorayidi utomoni ndi ufa woyera kapena pellet.