Umbala womzobo we-masterbatch yesihluzi somoya uqulunqwe zizinto ezintathu ezisisiseko: i-pigment okanye idayi, i-carrier kunye ne-additive.Ixabiso elikhulu le-pigment okanye idayi edityaniswe ngokufanayo kwi-resin, ngoko ke amandla ayo ombala aphakamileyo kune-pigment ngokwayo.Ukuze kuphuculwe i-dispersibility kunye namandla ombala, i-pigment kufuneka icocwe kwinkqubo yokuvelisa i-masterbatch.Umthwali we-masterbatch ufana neentlobo zeplastiki zemveliso, ngokuhambelana kakuhle, kunye neengqungquthela ze-pigment zingahlakazwa kakuhle kwiplastiki yemveliso emva kokufudumeza kunye nokunyibilika.Ngenxa yee-pigments kwinkqubo yokugcinwa kunye nokusetyenziswa kokunxibelelana ngokuthe ngqo nomoya, i-pigment efunxa amanzi, into efana ne-oxidation, iya kwenzeka ngokuvavanya umama wendlovukazi, kuba i-resin ephetheyo iya kupeyinta kunye nomoya kunye nokwahlukaniswa kwamanzi, kunokwenza umgangatho wepeyinti ungabi nomsindo umama kunye namasuntswana e-resin avale ixesha elide, elula ngakumbi kwaye ichanekile kumlinganiselo, ingxubevange ayiyi kubamba kwisitya, kwaye umxube we-resin ufana ngokufanayo, ngoko ke unokuqinisekisa. ukuzinza kwesixa esongezelelweyo, ukwenzela ukuba kuqinisekiswe ukuzinza kombala wemveliso.