Titanium dioxide
Lintlafatso tsa PVC tse tšoarellang ka Titanium Dioxide
Titanium Dioxide ke mofuta oa 'mala o mosoeu o sebetsang ka mefuta-futa o sebelisoang haholo o tsejoang ka ho khanya, bosoeu le khanya e ikhethang. Ke ntho e se nang chefo, e etsang hore e bolokehe bakeng sa lisebelisoa tse fapaneng. Bokhoni ba eona bo nepahetseng ba ho bonahatsa le ho hasanya leseli bo etsa hore e ratoe haholo liindastering tse hlokang boleng bo phahameng ba mmala o mosoeu.
E 'ngoe ea lisebelisoa tsa bohlokoa tsa Titanium Dioxide ke indastering ea pente ea kantle. Hangata e sebelisoa e le motsoako oa bohlokoa lipenteng tsa ka ntle ho fana ka tšireletso e babatsehang le ho hanyetsa UV. Ka indasteri ea polasetiki, Titanium Dioxide e sebelisoa e le moemeli oa ho soeufatsa le ho opacifying, ho eketsa lihlahisoa tse sa tšoaneng tsa polasetiki tse kang liphaephe tsa PVC, lifilimi le lijana, ho li fa ponahalo e khanyang le e khanyang. Ho feta moo, thepa ea eona e sireletsang UV e etsa hore e tšoanelehe bakeng sa lits'ebetso tse pepeselitsoeng khanya ea letsatsi, ho netefatsa hore lipolasetiki ha li theohe kapa ha li theohe ha nako e ntse e ea.
Indasteri ea pampiri e boetse e rua molemo ho Titanium Dioxide, moo e sebelisetsoang ho hlahisa pampiri e tšoeu ea boleng bo phahameng, e khanyang. Ho feta moo, indastering ea enke ea khatiso, matla a eona a atlehang a ho hasanya khanya a ntlafatsa ho khanya le ho teba ha mebala ea thepa e hatisitsoeng, e leng ho etsang hore e khahle le ho ba mahlahahlaha.
| Ntho | TP-50A | TP-50R |
| Lebitso | Anatase Titanium Dioxide | Rutile Titanium Dioxide |
| Regidity | 5.5-6.0 | 6.0-6.5 |
| Likahare tsa TiO2 | ≥97% | ≥92% |
| Matla a ho Fokotsa Tint | ≥100% | ≥95% |
| E feto-fetoha ho 105 ℃ | ≤0.5% | ≤0.5% |
| Ho monya Oli | ≤30 | ≤20 |
Ho feta moo, pigment ena ea inorganic e fumana ts'ebetso tlhahisong ea fiber ea lik'hemik'hale, tlhahiso ea rabara le litlolo. Ka likhoele tsa lik'hemik'hale, e fana ka bosoeu le ho khanya masela a maiketsetso, e leng ho matlafatsang ponahalo ea 'ona. Ka lihlahisoa tsa rabara, Titanium Dioxide e fana ka tšireletso khahlanong le mahlaseli a kotsi a UV, e lelefatsang bophelo ba lisebelisoa tsa rabara tse pepeselitsoeng mahlaseli a letsatsi. Ka litlolo, e sebelisoa lihlahisoa tse fapaneng tse kang setlolo se sireletsang letsatsi le motheo ho fana ka tšireletso ea UV le ho finyella mebala e lakatsehang.
Ntle le lits'ebetso tsena, Titanium Dioxide e bapala karolo ea ho hlahisa likhalase tse sa boneng, likhalase, li-enamel le likepe tsa laboratori tse hanyetsanang le mocheso o phahameng. Bokhoni ba eona ba ho mamella mocheso o feteletseng bo etsa hore e loketse ho sebelisoa libakeng tse phahameng tsa mocheso le lisebelisoa tse khethehileng tsa indasteri.
Qetellong, khanya e ikhethang ea Titanium Dioxide, bosoeu le khanya e etsa hore e be motsoako oa bohlokoa haholo liindastering tse fapaneng. Ho tloha ho lipente le lipolasetiki tsa ka ntle ho ea ho pampiri, li-inks tse hatisang, likhoele tsa lik'hemik'hale, rabara, litlolo, esita le lisebelisoa tse khethehileng tse kang likhalase tse refractory le likepe tse nang le mocheso o phahameng, thepa ea eona e fapaneng e kenya letsoho tlhahisong ea lihlahisoa tsa boleng bo phahameng le tse bonahalang.
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