Wopanga ndi Wogulitsa Anatase wa ku China

Anatase

Kufotokozera Kwachidule:

Titanium dioxide ndi mankhwala osapangidwa ndi zinthu zachilengedwe, omwe amagwiritsidwa ntchito kwambiri popanga mafakitale monga zokutira, mapulasitiki, rabala, kupanga mapepala, inki zosindikizira, ulusi wa mankhwala, ndi zodzoladzola. Titanium dioxide ili ndi mitundu iwiri ya makristalo: rutile ndi anatase. Rutile titanium dioxide, yomwe ndi R-type titanium dioxide; anatase titanium dioxide, yomwe ndi A-type titanium dioxide.
Titanium dioxide ya mtundu wa titanium ndi ya titanium dioxide ya mtundu wa pigment, yomwe ili ndi mphamvu yobisala kwambiri, mphamvu yopaka utoto wambiri, yoletsa ukalamba komanso yolimbana ndi nyengo yabwino. Anatase titanium dioxide, dzina la mankhwala titanium dioxide, molecular formula Ti02, kulemera kwa molecular 79.88. Ufa woyera, kuchuluka kwa 3.84. Kulimba kwake sikwabwino ngati rutile titanium dioxide, kukana kuwala ndi kochepa, ndipo guluu womata ndi wosavuta kuupera ataphatikizidwa ndi utomoni. Chifukwa chake, nthawi zambiri amagwiritsidwa ntchito pazinthu zamkati, ndiko kuti, amagwiritsidwa ntchito makamaka pazinthu zomwe sizidutsa padzuwa mwachindunji.

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Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

kufotokozera kwa malonda

Anatase titanium dioxide ili ndi mphamvu zokhazikika kwambiri za mankhwala ndipo ndi amphoteric oxide yokhala ndi asidi pang'ono. Sichitapo kanthu ndi zinthu zina ndi mankhwala kutentha kwa chipinda, ndipo sichikhudza mpweya, ammonia, nayitrogeni, hydrogen sulfide, carbon dioxide, ndi sulfur dioxide. Sisungunuka m'madzi, mafuta, asidi wosungunuka, inorganic acid, ndi alkali, ndipo imasungunuka mu hydrogen yokha. Hydrofluoric acid. Komabe, pansi pa kuwala, titanium dioxide imatha kuchitapo kanthu mosalekeza ndipo imakhala ndi zochita za photochemical. Anatase titanium dioxide imawonekera makamaka pansi pa kuwala kwa ultraviolet. Kapangidwe kameneka kamapangitsa titanium dioxide kukhala chothandizira kusungunuka kwa kuwala kwa zinthu zina zosapangidwa, komanso chothandizira kuchepetsa kuwala kwa zinthu zina zachilengedwe.

mfundo za malonda

Dzina la Chitsanzo	Anatase Titanium Dioxide	(Chitsanzo)	BA01-01 a
Nambala ya GBTarget	1250	Njira yopangira	Njira ya sulfuric acid
Kuyang'anira polojekiti
Nambala ya siriyo	TIEM	ZOKHUDZA	ZOTSATIRA	Kuweruza
1	Zomwe zili mu Tio2	≥97	98	Woyenerera
2	Kuyera (poyerekeza ndi zitsanzo)	≥98	98.5	Woyenerera
3	Mphamvu yosintha mtundu (poyerekeza ndi chitsanzo)	100	103	Woyenerera
4	Kuyamwa mafuta	≤6	24	Woyenerera
5	PH ya madzi oyimitsidwa	6.5-8.0	7.5	Woyenerera
6	Zinthuzo zinasanduka nthunzi pa 105'C (zikayesedwa)	≤0.5	0.3	Woyenerera
7	Kukula kwa tinthu tating'onoting'ono	≤0.35um	0.29	Woyenerera
8	Zotsalira zotsalira pa sikirini ya 0.045mm (325mesh)	≤0.1	0.03	Woyenerera
9	Zinthu zosungunuka m'madzi	≤0.5	0.3	Woyenerera
10	Kuteteza Madzi Kumadzi	≥20	25 5	Woyenerera

ntchito yaikulu ya zinthu

Kugwiritsa ntchito kwakukulu kwa anatase titanium dioxide ndi motere:
1. Titanium dioxide popanga mapepala nthawi zambiri imagwiritsa ntchito anatase titanium dioxide popanda kutsukidwa pamwamba, zomwe zingathandize pa fluorescence ndi whitening, ndikuwonjezera whiteness ya pepala. Titanium dioxide yomwe imagwiritsidwa ntchito mu inki ili ndi rutile type ndi anatase type, yomwe ndi pigment yoyera yofunika kwambiri mu inki yapamwamba.
2. Titanium dioxide yomwe imagwiritsidwa ntchito m'mafakitale opanga nsalu ndi ulusi wa mankhwala imagwiritsidwa ntchito kwambiri ngati chomangira. Popeza mtundu wa anatase ndi wofewa kuposa mtundu wofiira wagolide, mtundu wa anatase nthawi zambiri umagwiritsidwa ntchito.
3. Titanium dioxide siigwiritsidwa ntchito ngati chopaka utoto chokha mumakampani opanga rabara, komanso imagwira ntchito zolimbitsa, zoletsa ukalamba komanso zodzaza. Nthawi zambiri, anatase ndiye mtundu waukulu.
4. Kugwiritsa ntchito titaniyamu dioxide mu zinthu zapulasitiki, kuwonjezera pa kugwiritsa ntchito mphamvu yake yobisala kwambiri, mphamvu yochotsa utoto ndi zinthu zina zofiirira, kungathandizenso kukana kutentha, kukana kuwala komanso kukana nyengo kwa zinthu zapulasitiki, komanso kuteteza zinthu zapulasitiki ku UV. Kuukira kwa kuwala kumawongolera mphamvu zamakina ndi zamagetsi za zinthu zapulasitiki.
5. Zophimba mumakampani opanga zophimba zimagawidwa m'magawo awiri: zophimba mafakitale ndi zophimba zomangamanga. Chifukwa cha kupita patsogolo kwa makampani opanga zomangamanga ndi makampani opanga magalimoto, kufunikira kwa titanium dioxide kukuwonjezeka tsiku ndi tsiku.
6. Titanium dioxide imagwiritsidwanso ntchito kwambiri mu zodzoladzola. Popeza titanium dioxide ndi yopanda vuto ndipo ndi yabwino kwambiri kuposa yoyera ya lead, pafupifupi mitundu yonse ya ufa wonunkhira imagwiritsa ntchito titanium dioxide m'malo mwa yoyera ya lead ndi yoyera ya zinc. 5%-8% yokha ya titanium dioxide imawonjezedwa mu ufawo kuti ikhale ndi mtundu woyera wokhazikika, zomwe zimapangitsa kuti fungo likhale lofewa kwambiri, lokhala ndi mphamvu yomatira, kuyamwa komanso kuphimba. Titanium dioxide imatha kuchepetsa kumva mafuta komanso kuonekera bwino mu gouache ndi kirimu wozizira. Titanium dioxide imagwiritsidwanso ntchito mu zonunkhira zina zosiyanasiyana, zodzoladzola zoteteza ku dzuwa, sopo, sopo woyera ndi mankhwala otsukira mano. Titanium dioxide ya mtundu wa Ishihara imagawidwa mu titanium dioxide yamafuta ndi madzi. Chifukwa cha mphamvu zake zokhazikika za mankhwala, index yayikulu yowunikira, kuonekera kwakukulu, mphamvu yayikulu yobisala, kuyera bwino, komanso kusapha poizoni, imagwiritsidwa ntchito m'munda wa zodzoladzola pakukongola ndi kuyera.

Yapitayi: Chithandizo cha Universal ACR chothandizira kuwonjezera pulasitiki ndi kuuma

Ena: HCPE

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