Titanium Dioxide
Kev Txhim Kho PVC Uas Muaj Kev Ruaj Ntseg Nrog Titanium Dioxide
Titanium Dioxide yog ib hom xim dawb inorganic uas siv tau ntau yam thiab siv dav dav, paub txog nws qhov tsis pom tseeb, dawb, thiab ci ntsa iab. Nws yog ib yam khoom tsis muaj tshuaj lom, ua rau nws muaj kev nyab xeeb rau ntau yam kev siv. Nws muaj peev xwm cuam tshuam thiab tawg lub teeb ua rau nws nyiam heev hauv cov lag luam uas xav tau cov xim dawb zoo.
Ib qho ntawm cov kev siv tseem ceeb ntawm Titanium Dioxide yog nyob rau hauv kev lag luam xim sab nraum zoov. Nws feem ntau yog siv ua cov khoom xyaw tseem ceeb hauv cov xim sab nraum zoov kom muab kev npog zoo heev thiab tiv taus UV. Hauv kev lag luam yas, Titanium Dioxide yog siv los ua tus neeg sawv cev dawb thiab opacifying, ntxiv rau ntau yam khoom yas xws li PVC kav dej, zaj duab xis, thiab cov thawv, ua rau lawv ci thiab tsis pom tseeb. Tsis tas li ntawd, nws cov khoom tiv thaiv UV ua rau nws haum rau cov ntawv thov raug tshav ntuj, kom ntseeg tau tias cov yas tsis lwj lossis ploj xim dhau sijhawm.
Kev lag luam ntawv kuj tau txais txiaj ntsig los ntawm Titanium Dioxide, qhov chaw uas nws siv los tsim cov ntawv dawb zoo thiab ci ntsa iab. Tsis tas li ntawd xwb, hauv kev lag luam luam ntawv, nws lub peev xwm ua kom lub teeb ci ntsa iab thiab xim ntawm cov ntaub ntawv luam tawm zoo dua, ua rau lawv zoo nkauj thiab ci ntsa iab.
| Khoom | TP-50A | TP-50R |
| Lub Npe | Anatase Titanium Dioxide | Rutile Titanium Dioxide |
| Kev Rigidity | 5.5-6.0 | 6.0-6.5 |
| Cov ntsiab lus TiO2 | ≥97% | ≥92% |
| Lub zog txo cov xim | ≥100% | ≥95% |
| Ua kom tsis muaj zog ntawm 105 ℃ | ≤0.5% | ≤0.5% |
| Kev Nqus Roj | ≤30 | ≤20 |
Ntxiv mus, cov xim inorganic no pom cov ntawv thov hauv kev tsim cov tshuaj fiber, kev tsim roj hmab, thiab cov tshuaj pleev ib ce. Hauv cov tshuaj fiber, nws ua rau cov ntaub dawb thiab ci ntsa iab, ua rau lawv zoo nkauj dua. Hauv cov khoom roj hmab, Titanium Dioxide muab kev tiv thaiv tiv thaiv UV hluav taws xob, ua kom lub neej ntawm cov khoom siv roj hmab raug tshav ntuj ntev dua. Hauv cov tshuaj pleev ib ce, nws yog siv rau hauv ntau yam khoom xws li tshuaj pleev thaiv hnub thiab lub hauv paus los muab kev tiv thaiv UV thiab ua tiav cov xim xav tau.
Ntxiv rau cov ntawv thov no, Titanium Dioxide ua lub luag haujlwm hauv kev tsim cov iav refractory, glazes, enamel, thiab cov hlab ntsha hauv chav kuaj mob uas tiv taus kub siab. Nws lub peev xwm tiv taus qhov kub siab ua rau nws tsim nyog siv rau hauv qhov chaw kub siab thiab cov ntawv thov kev lag luam tshwj xeeb.
Xaus lus, Titanium Dioxide qhov tsis pom tseeb, dawb, thiab ci ntsa iab ua rau nws yog ib qho khoom xyaw tseem ceeb hauv ntau yam lag luam. Txij li cov xim sab nraum zoov thiab yas mus rau ntawv, cov kua luam ntawv, cov tshuaj fiber, roj hmab, tshuaj pleev ib ce, thiab txawm tias cov ntaub ntawv tshwj xeeb xws li iav refractory thiab cov hlab kub siab, nws cov yam ntxwv ua tau ntau yam pab txhawb rau kev tsim cov khoom zoo thiab pom kev zoo.
Scope ntawm Daim Ntawv Thov
