I-masterbatch yombala womdwebo wesihlungi somoya iqukethe izakhi ezintathu eziyisisekelo: i-pigment noma udayi, inkampani yenethiwekhi kanye nesengezo.Kuyinani elikhulu le-pigment noma udayi oxhunywe ngokufanayo ku-resin, ngakho amandla ayo ombala aphakeme kune-pigment ngokwayo.Ukuze kuthuthukiswe i-dispersibility namandla ombala, i-pigment kufanele icwengisiswe kunqubo yokukhiqizwa kwe-masterbatch.Umthwali we-masterbatch ufana nezinhlobonhlobo zepulasitiki zomkhiqizo, ngokuhambisana kahle, futhi izinhlayiya ze-pigment zingahlakazeka kahle epulasitiki yomkhiqizo ngemva kokushisa nokuncibilika.Ngenxa yemibala ekugcinweni nasekusetshenzisweni kokuxhumana okuqondile nomoya, amanzi abamba i-pigment, into efana ne-oxidation, izokwenzeka ngokuhlola umama wendlovukazi, ngoba i-resin ethwalayo izopenda futhi ihlukanise komoya namanzi, ingenza izinga likapende lingabangeli izinhlayiya zomama ezithukuthele kanye nezinhlayiya ze-resin zivale isikhathi eside, zilula kakhulu futhi zinembile ekulinganiseni, okuxubile ngeke kunamathele esitsheni, futhi ingxube ye-resin ifana ngokufanayo, Ngakho-ke, ingaqinisekisa ukuzinza kwenani elingeziwe, ukuze kuqinisekiswe ukuzinza kombala womkhiqizo.