Tšebeliso ea Titanium Dioxide Indastering ea Plastiki

Tšebeliso ea titanium dioxide (TiO2 ₂) indastering ea polasetiki e bonahala haholo-holo lintlheng tse latelang: e le 'mala oa mantlha, e ka ntlafatsa bosoeu le matla a ho koahela lihlahisoa tsa polasetiki haholo, ea fihlella khanya e phahameng ka ho hasanya le ho monya khanya, haholo-holo li-resin tse sootho tse sootho, karoloana e tšesaane ea titanium dioxide e nang le bophara ba 0.15-0.3 μ m e ka hlahisa karolo e putsoa ea bokamorao ho ntlafatsa phello ea sekoahelo; Ka nako e ts'oanang, titanium dioxide e liehisa botsofali ba polasetiki ka katleho 'me e ntlafatsa ho hanyetsa boemo ba leholimo ka ho monya khanya ea ultraviolet. Lihlahisoa tsa kantle li hloka ho sebelisa mofuta oa rutile 'me li tlatsetsoa ka mahlale a kalafo ea bokaholimo joalo ka silicon, aluminium le zirconium ho thibela mathata a li-pore a bakoang ke mouoane oa metsi nakong ea ts'ebetso ea mocheso o phahameng; Mabapi le botsitso ba mocheso, titanium dioxide e ka ntlafatsa ts'ebetso ea polasetiki libakeng tse mocheso o phahameng ka ho fokotsa ts'ebetso ea photochemical ka mekhoa ea phetoho ea bokaholimo (joalo ka ho roala ka mokhoa o sa tloaelehang), ho netefatsa matla a mechini le ho tšoarella ha 'mala oa lihlahisoa tlas'a maemo a rarahaneng. Maano a ts'ebeliso ea titanium dioxide aa fapana bakeng sa mefuta e fapaneng ea polasetiki - li-polyolefin li hloka tlhokomelo ho qhala le thepa ea ho thibela ho fifala ha 'mala, thepa e thata ea PVC e itšetlehile ka bokhoni ba ho thibela phofo ea titanium dioxide, ha ABS e shebane le ho leka-lekanya thepa ea mahlo le ea mechini. Lits'ebetsong tse tloaelehileng, bongata ba titanium dioxide e ekelitsoeng hangata bo laoloa ho 3% ~ 5% ho leka-lekanya moruo le ts'ebetso, 'me mahloriso a li-colorant tse khethehileng a ka fihla ho 40% ~ 70%; Ka ho ntlafatsa kabo ea boholo ba likaroloana (joalo ka 2-35 μ m) le lits'ebetso tsa kalafo ea bokaholimo, Bontecn Group China titanium dioxide e fihletse bosoeu bo phahameng, ho hanyetsa boemo ba leholimo, le botsitso ba ts'ebetso masimong a kang lifilimi tsa polasetiki, liprofaele tsa mamati le lifensetere, le likarolo tsa likoloi.