Titaniyamu dioxide
Zowonjezera PVC zokhazikika ndi Titanium Dioxide
Titanium Dioxide ndi mtundu wosinthika komanso wogwiritsidwa ntchito kwambiri wa pigment woyera womwe umadziwika chifukwa cha kuwala kwake, kuyera, komanso kuwala kwake. Ndi zinthu zopanda poizoni, zomwe zimapangitsa kuti zikhale zotetezeka kuzinthu zosiyanasiyana. Kuthekera kwake kowoneka bwino komanso kufalitsa kuwala kumapangitsa kuti ikhale yokondedwa kwambiri m'mafakitale omwe amafunikira mtundu wapamwamba kwambiri wa pigmentation yoyera.
Chimodzi mwazinthu zofunikira kwambiri za Titanium Dioxide ndi ntchito yopaka utoto wakunja. Nthawi zambiri amagwiritsidwa ntchito ngati chinthu chofunikira kwambiri pa utoto wakunja kuti azitha kuphimba bwino komanso kukana kwa UV. M'makampani apulasitiki, Titanium Dioxide imagwiritsidwa ntchito ngati choyera komanso chowumitsa, ndikuwonjezera zinthu zosiyanasiyana zamapulasitiki monga mapaipi a PVC, mafilimu, ndi zotengera, zomwe zimapatsa mawonekedwe owala komanso owoneka bwino. Kuphatikiza apo, mawonekedwe ake oteteza UV amapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito ndi kuwala kwa dzuwa, kuwonetsetsa kuti mapulasitiki sawonongeka kapena kutayika pakapita nthawi.
Makampani opanga mapepala amapindulanso ndi Titanium Dioxide, komwe amagwiritsidwa ntchito popanga mapepala apamwamba, owala kwambiri. Komanso m'makampani osindikizira a inki, mphamvu yake yobalalitsira kuwala imapangitsa kuti zipangizo zosindikizidwa zizioneka bwino komanso zizioneka bwino.
| Kanthu | Mtengo wa TP-50A | Mtengo wa TP-50R |
| Dzina | Anatase Titanium Dioxide | Rutile Titanium Dioxide |
| Kukhazikika | 5.5-6.0 | 6.0-6.5 |
| Zithunzi za TiO2 | ≥97% | ≥92% |
| Tint Kuchepetsa Mphamvu | ≥100% | ≥95% |
| Kutentha kwa 105 ℃ | ≤0.5% | ≤0.5% |
| Kumwa Mafuta | ≤30 | ≤20 |
Kuphatikiza apo, inorganic pigment iyi imagwira ntchito pakupanga ma fiber, kupanga mphira, ndi zodzoladzola. Mu ulusi wamankhwala, umapangitsa kuti nsalu zopanga zikhale zoyera komanso zowala, zomwe zimapangitsa kuti ziwoneke bwino. Muzopanga mphira, Titanium Dioxide imateteza ku radiation ya UV, kumatalikitsa moyo wa zida za mphira zomwe zimakhudzidwa ndi kuwala kwa dzuwa. Mu zodzoladzola, amagwiritsidwa ntchito pazinthu zosiyanasiyana monga sunscreen ndi maziko kuti atetezere UV ndikukwaniritsa mitundu yomwe mukufuna.
Kupitilira izi, Titanium Dioxide imathandizira kupanga magalasi osasunthika, zonyezimira, ma enamel, ndi zotengera za labotale zosatentha kwambiri. Kukhoza kwake kupirira kutentha kwakukulu kumapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito kumalo otentha kwambiri komanso ntchito zapadera za mafakitale.
Pomaliza, kuwala kwapadera kwa Titanium Dioxide, kuyera, ndi kuwala kumapangitsa kuti ikhale yofunika kwambiri m'mafakitale osiyanasiyana. Kuyambira utoto wakunja ndi mapulasitiki kupita ku mapepala, inki zosindikizira, ulusi wamankhwala, mphira, zodzoladzola, ngakhale zida zapadera monga magalasi otchinga ndi zombo zotentha kwambiri, mawonekedwe ake osunthika amathandizira kupanga zinthu zapamwamba komanso zowoneka bwino.
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