Anatase
Anatase
Anatase titaniyamu woipa ali ndi mphamvu zokhazikika za mankhwala ndipo ndi acidic amphoteric oxide pang'ono. Simalimbana ndi maelementi ena ndi zinthu zina pa kutentha kwa chipinda, ndipo alibe mphamvu pa oxygen, ammonia, nitrogen, hydrogen sulfide, carbon dioxide, ndi sulfure dioxide. Sisungunuka m'madzi, mafuta, asidi osungunuka, asidi osakhazikika, ndi alkali, ndipo amasungunuka mu haidrojeni. Hydrofluoric acid. Komabe, pansi pa kuwala, titaniyamu woipa woipa akhoza kukumana mosalekeza redox zimachitikira ndipo ali photochemical ntchito. Anatase titaniyamu woipa amawonekera makamaka pansi pa kuwala kwa ultraviolet. Katunduyu amapangitsa kuti titaniyamu woipa asamangotulutsa photosensitive oxidation catalyst ya zinthu zina zopanga zinthu, komanso amachepetsa photosensitive kuchepetsa zopangira zina.
| Dzina lachitsanzo | Anatase Titanium Dioxide | (Model) | BA01-01 a | |
| Nambala ya GBTarget | 1250 | Njira yopangira | Njira ya sulfuric acid | |
| Ntchito yowunika | ||||
| Nambala ya siriyo | TIEM | MFUNDO | ZOtsatira | Kuweruza |
| 1 | Tio2 zomwe | ≥97 | 98 | Woyenerera |
| 2 | Kuyera (poyerekeza ndi zitsanzo) | ≥98 | 98.5 | Woyenerera |
| 3 | Mphamvu ya discoloration (poyerekeza ndi chitsanzo) | 100 | 103 | Woyenerera |
| 4 | Kuyamwa mafuta | ≤6 | 24 | Woyenerera |
| 5 | PH mtengo wa kuyimitsidwa kwamadzi | 6.5-8.0 | 7.5 | Woyenerera |
| 6 | Zinthu zimasanduka nthunzi pa105'C (poyesedwa) | ≤0.5 | 0.3 | Woyenerera |
| 7 | Avereji ya kukula kwa tinthu | ≤0.35um | 0.29 | Woyenerera |
| 8 | Zotsalira zimasiyidwa pazenera la 0.045mm(325mesh). | ≤0.1 | 0.03 | Woyenerera |
| 9 | Zinthu zosungunuka m'madzi | ≤0.5 | 0.3 | Woyenerera |
| 10 | Madzi m'zigawo zamadzimadzi Resistivity | ≥20 | 25 5 | Qualifed |
Ntchito zazikulu za anatase titanium dioxide ndi motere
1. Titanium dioxide popanga mapepala nthawi zambiri amagwiritsa ntchito anatase titanium dioxide popanda mankhwala a pamwamba, omwe amatha kupangitsa kuti pepala likhale loyera komanso loyera, ndikuwonjezera kuyera kwa pepala. Titanium dioxide yomwe imagwiritsidwa ntchito m'makampani a inki ili ndi mtundu wa rutile ndi mtundu wa anatase, womwe ndi wofunikira kwambiri wa pigment yoyera mu inki yapamwamba.
2. Titanium dioxide yomwe imagwiritsidwa ntchito m'mafakitale opangira nsalu ndi mankhwala amagwiritsidwa ntchito kwambiri ngati cholumikizira. Popeza mtundu wa anatase ndi wofewa kuposa mtundu wofiira wagolide, mtundu wa anatase umagwiritsidwa ntchito nthawi zambiri.
3. Titanium dioxide sichimagwiritsidwa ntchito ngati mtundu wamtundu wa mphira wa rabara, komanso imakhala ndi ntchito zolimbikitsa, zotsutsana ndi ukalamba ndi kudzaza. Nthawi zambiri, anatase ndiye mtundu waukulu.
4. Kugwiritsa ntchito titaniyamu woipa m'zinthu zapulasitiki, kuwonjezera pa kugwiritsa ntchito mphamvu zake zobisala, mphamvu zowonongeka kwambiri ndi zinthu zina za pigment, zimathanso kusintha kukana kutentha, kukana kuwala ndi kukana kwa nyengo kwa zinthu zapulasitiki, ndikuteteza zinthu zapulasitiki kuzinthu zina. UV Kuwukira kwa kuwala kumawongolera mawotchi ndi magetsi azinthu zapulasitiki.
5. Zovala muzovala zomangira zimagawidwa kukhala zopangira mafakitale ndi zokutira zomangamanga. Ndi chitukuko chamakampani omanga komanso makampani amagalimoto, kufunikira kwa titanium dioxide kukukulirakulira tsiku ndi tsiku.
6. Titanium dioxide imagwiritsidwanso ntchito kwambiri mu zodzoladzola. Chifukwa titaniyamu dioxide ndi yopanda vuto komanso yoposa yoyera, pafupifupi mitundu yonse ya ufa wonunkhiritsa imagwiritsa ntchito titanium dioxide m'malo mwa lead yoyera ndi zinki zoyera. 5% -8% yokha ya titaniyamu woipa amawonjezedwa ku ufa kuti apeze mtundu woyera wokhazikika, zomwe zimapangitsa kuti fungo likhale lokoma kwambiri, lokhala ndi zomatira, zotsekemera komanso zophimba. Titanium dioxide imatha kuchepetsa kumva kwamafuta komanso kuwonekera mu gouache ndi zonona zozizira. Titanium dioxide imagwiritsidwanso ntchito muzinthu zina zosiyanasiyana zonunkhiritsa, zopaka dzuwa, zopaka sopo, sopo woyera ndi mankhwala otsukira mano. Zodzikongoletsera kalasi ya Ishihara titaniyamu woipa wagawanika mafuta ndi madzi zochokera titaniyamu dioxide. Chifukwa cha mankhwala ake okhazikika, index refractive high, opacity mkulu, mkulu kubisala mphamvu, woyera bwino, ndi sanali poizoni, ntchito m'munda wa zodzoladzola kukongola ndi whitening zotsatira.
