Zithini iindlela zokusebenzisa i-titanium dioxide?

I-titanium dioxide, ekwaziwa ngokuba yi-titanium dioxide (TiO2₂), yipigment emhlophe engasebenzi kakuhle esetyenziswa kakhulu kumashishini amaninzi kwaye yaziwa ngokuba yi-"golide emhlophe yeshishini". Yaziwa ngokuba mhlophe kwayo, ukugquma kwayo ngamandla, kunye nokumelana kwayo nemozulu okuhle kakhulu, okunokuphucula kakhulu inkangeleko kunye nokusebenza kweemveliso.
iipropati eziphambili
Ukungangeni kweekhemikhali: I-titanium dioxide ayinyibiliki emanzini, ii-asidi ezibuthathaka, kwaye inyibilikisa ii-asidi ezingaphiliyo kubushushu begumbi, inyibilika kuphela kwii-asidi ezinamandla ezifana ne-hydrofluoric acid okanye i-sulfuric acid exineneyo; Ulwakhiwo lwayo lwekristale luzinzile kwaye alusebenzi lula kwiigesi ezifana ne-oxygen kunye ne-carbon dioxide.
Izinto ezingalawulwayo: Ngokweluhlu lwangoku lolawulo lokuthumela ngaphandle lwaseTshayina (njengeSibhengezo Nombolo 51 seSebe lezoRhwebo ngo-2024), i-titanium dioxide ayidweliswanga njengezinto ezisetyenziswa kabini, kwaye ukuthunyelwa kwamanye amazwe kufuneka kuhambelane neemfuno zolawulo lwezorhwebo oluqhelekileyo.
I-titanium dioxide idlala indima ebalulekileyo kumashishini amaninzi:
Iingubo kunye neeplastiki: I-Rutile titanium dioxide (efana neKomu R-768) inomgqumo ophezulu kunye nokumelana nemozulu, nto leyo enokuphucula ukumelana nemozulu kweepayipi zePVC kunye neefilimu zokupakisha, ithintele ukuba tyheli kunye nokuqhekeka phantsi kokukhanya, kwaye isetyenziswa kakhulu kwiingubo zezakhiwo zangaphandle kunye neemveliso zeplastiki. Ingandisa ubomi bemveliso ngaphezu kweminyaka elishumi kwaye igcine uzinzo lombala.
Irabha, ukwenziwa kwephepha, kunye nezinto zokuthambisa: I-Anatase titanium dioxide inika ubumhlophe obufanayo kunye nokusasazeka ngokufanayo ekwenzeni iphepha kunye nezinto zokuthambisa, kwaye isetyenziswa rhoqo ukuphucula ubumhlophe bephepha kunye nokuthungwa kwento yokuthambisa. Njengento yokuqinisa amatayara erabha, uhlobo lwetitanium luphucula ukumelana nokuguguleka kwaye lulibazise ukuguga.
Ukusebenza kwe-titanium dioxide ngeendlela ezininzi kuyenza ibe "yi-MSG yemizi-mveliso", ebandakanya phantse zonke iimeko ezifuna ukumhlophezwa okanye ukuphuculwa kokusebenza. Khetha iBontecn Group China titanium dioxide, enabasebenzi abangochwephesha bobuchwephesha ukukhusela inkqubo yakho yemveliso.