Usetyenziso olwahlukeneyo lwe-Titanium Dioxide kwi-Masterbatch

I-Masterbatches yimixube egxininisiweyo yee-pigments kunye / okanye izongezo ezifakwe kwi-resin ye-carrier ngexesha lenkqubo yonyango lobushushu, emva koko ipholile kwaye isikwe kwi-pellet shape. Isetyenziswa ngokubanzi kushishino lweplastiki ukunika umbala okanye iipropati ezithile kwimveliso yokugqibela yeplastiki. Esinye sezithako eziphambili ezisetyenziswa kwi-masterbatch yi-titanium dioxide (I-TiO2), i-pigment eguquguqukayo kunye neyohlukeneyo enempembelelo ebalulekileyo kwixabiso le-TiO2 powder.

I-Titanium dioxide isetyenziswa kakhulu kwii-masterbatches zemibala ngenxa yokungafihli kakuhle kwayo, ukuqaqamba kunye nokumelana ne-UV. Ihlala isetyenziselwa ukunika ubumhlophe kunye nokungafihli kwiimveliso zeplastiki, izenza zibe yinxalenye ebalulekileyo kumashishini ahlukeneyo kuquka ukupakishwa, iimoto, ukwakhiwa kunye nempahla yabathengi. Ubuninzi be-Titanium dioxide buvumela ukuba isetyenziswe kwizinto ezahlukeneyo zeplastiki, ukusuka kwifilimu kunye neshiti ukuya kwiimveliso ezibunjiweyo.

Imfuno ye-titanium dioxide kwi-masterbatch ichaphazela ngokuthe ngqo ixabiso le-titanium dioxide. Njengemfuno yemasterbatchukunyuka, imfuno ye-titanium dioxide nayo iyanda, ibangela ukuba ixabiso layo liguquguquke. Ixabiso le-titanium dioxide powder lichaphazeleka kwizinto ezahlukeneyo ezifana nokubonelela kunye nokunyanzeliswa kwemfuno, iindleko zokuvelisa kunye neendlela zemarike. Ukongeza, umgangatho kunye nebakala le-titanium dioxide nayo idlala indima ebalulekileyo ekumiseni ixabiso layo, ngokunyuka kwebakala lomgangatho, ixabiso eliphezulu.

Ukusetyenziswa kwe-titanium dioxide kwii-masterbatches kunika izibonelelo ezininzi kubenzi beplastiki. Iphucula ukukhanya kunye nokuqaqamba kwemveliso yeplastiki yokugqibela, ikhokelela kwimibala edlamkileyo nenomtsalane ngokubonakalayo. Ukongeza, i-titanium dioxide iyamelana ne-UV, ebaluleke kakhulu kwizicelo zangaphandle ukunqanda ukufiphala kunye nokonakala kwezinto. Ezi zakhiwo zenza i-titanium dioxide ibe sisithako esiyimfuneko ekuvelisweni kweemveliso zeplastiki ezikumgangatho ophezulu.

Nangona kukho iingenelo ezininzi, ukusebenzisa i-titanium dioxide kwii-masterbatches nakho kubangela imingeni, ngakumbi ngokweendleko. Ukuguquguquka kwexabiso le-titanium dioxide powder kunokuchaphazela ixabiso elipheleleyo lemveliso ye-masterbatch kwaye ngaloo ndlela ixabiso lemveliso yokugqibela yeplastiki. Abavelisi kufuneka baqwalasele ngononophelo iindleko zeendleko zokusebenzisa i-titanium dioxide kwii-masterbatches kwaye bafumane ibhalansi phakathi komgangatho wemveliso kunye nokusebenza kakuhle kweendleko.

Kwiminyaka yakutshanje, amaxabiso e-titanium dioxide afumene ukuguquguquka ngenxa yezinto ezahlukeneyo ezibandakanya ukuphazamiseka kwekhonkco lokubonelela, iindleko zemathiriyeli ekrwada kunye nokutshintsha kwamandla emarike. Oku kubangele abavelisi beplastiki baphonononge iindlela ezizezinye kunye nobugcisa bokunciphisa impembelelo yokuguquguquka kwexabiso le-titanium dioxide. Ezinye iinkampani zijike ekusebenziseni amanqanaba asezantsi e-titanium dioxide okanye ukubandakanya ezinye ii-pigments kunye nezongezo ukuze zifezekise umbala ofunekayo kunye neempawu zokusebenza ngelixa zilawula ngempumelelo iindleko.

Ngamafutshane, ukusetyenziswa kwetitanium dioxidekwi-masterbatches idlala indima ebalulekileyo kushishino lweplastiki, inika uluhlu olubanzi lweenzuzo malunga nombala, ukukhanya kunye nokumelana ne-UV. Nangona kunjalo, ukuguquguquka kwexabiso le-titanium dioxide powder kubangela imingeni kubavelisi ukulawula iindleko zokuvelisa. Njengoko ishishini liqhubeka nokuvela, ukufumana izisombululo ezintsha zokwandisa ukusetyenziswa kwe-titanium dioxide kwii-masterbatches ngelixa ukujongana nemiba yeendleko kubalulekile kwimveliso yeplastiki ezinzileyo kunye nokhuphiswano.