Anatase
Anatase
Anatase titanium dioxide nwere mmetụta kemịkalụ kwụsiri ike nke ukwuu yana ọ bụ amphoteric oxide dị ntakịrị acidic. Ọ naghị emeghachi omume na ihe ndị ọzọ na ogige na ụlọ okpomọkụ, ọ nweghịkwa mmetụta na oxygen, amonia, nitrogen, hydrogen sulfide, carbon dioxide, na sulfur dioxide. Ọ na-esighi ike na mmiri, abụba, acid dilute, inorganic acid, na alkali, yana naanị soluble na hydrogen. Hydrofluoric acid. Otú ọ dị, n'okpuru ọrụ nke ìhè, titanium dioxide nwere ike ịmalite mmeghachi omume redox na-aga n'ihu ma nwee ọrụ photochemical. Anatase titanium dioxide pụtara ìhè karịsịa n'okpuru irradiation ultraviolet. Ngwongwo a na-eme titanium dioxide ọ bụghị naanị ihe na-eme ka ọ bụrụ ihe na-akpali akpali maka ụfọdụ ogige inorganic, kamakwa ọ na-eme ka mbelata photosensitive maka ụfọdụ ogige organic.
| Aha nlele | Anatase titanium dioxide | (Nlereanya) | BA01-01 a | |
| Nọmba GBTarget | 1250 | Usoro mmepụta | Usoro sulfuric acid | |
| oru nlekota oru | ||||
| Nọmba usoro n'usoro | TIEM | Nkọwapụta | Nsonaazụ | Ikpe ikpe |
| 1 | Tio2 ọdịnaya | ≥97 | 98 | tozuru oke |
| 2 | Ọcha (tụnyere nlele) | ≥98 | 98.5 | tozuru oke |
| 3 | Ike ngbanwe agba (tụnyere nlele) | 100 | 103 | tozuru oke |
| 4 | Ntinye mmanụ | ≤6 | 24 | tozuru oke |
| 5 | PH uru nke nkwusioru mmiri | 6.5-8.0 | 7.5 | tozuru oke |
| 6 | Ihe kpochapuru na 105'C (mgbe a nwalere ya) | ≤0.5 | 0.3 | tozuru oke |
| 7 | Nkezi urughuru nha | ≤0.35um | 0.29 | tozuru oke |
| 8 | Ahapụkwara na ihuenyo 0.045mm(325mesh). | ≤0.1 | 0.03 | tozuru oke |
| 9 | Ọdịnaya soluble mmiri | ≤0.5 | 0.3 | tozuru oke |
| 10 | Mwepu mmiri na-eguzogide mmiri | ≥20 | 25 5 | tozuru oke |
Isi ojiji anatase titanium dioxide bụ ndị a
1. Titanium dioxide maka ime akwụkwọ n'ozuzu na-eji anatase titanium dioxide na-enweghị ọgwụgwọ elu, nke nwere ike ịrụ ọrụ na fluorescence na ịcha ọcha, na-amụba ọcha nke akwụkwọ. Titanium dioxide eji na ụlọ ọrụ ink nwere ụdị rutile na ụdị anatase, nke bụ ụcha ọcha dị mkpa na ink dị elu.
2. Titanium dioxide eji na textile na chemical fiber industries na-ejikarị eme ihe dị ka matting. Ebe ọ bụ na ụdị anatase dị nro karịa ụdị uhie ọla edo, a na-ejikarị ụdị anatase eme ihe.
3. Ọ bụghị naanị na Titanium dioxide na-eji dị ka agba agba na ụlọ ọrụ roba, kamakwa ọ nwere ọrụ nke nkwado, mgbochi ịka nká na njuputa. N'ozuzu, anatase bụ isi ụdị.
4. Ngwa nke titanium dioxide na ngwaahịa rọba, na mgbakwunye na iji ike nzuzo ya dị elu, ike decolorization dị elu na ihe ndị ọzọ pigmenti, ọ nwekwara ike melite nkwụsị ọkụ, ọkụ ọkụ na ihu igwe nke ngwaahịa plastik, na-echebe ngwaahịa plastik site na ya. UV Mwakpo nke ọkụ na-eme ka akụrụngwa na eletriki nke ngwaahịa rọba dịkwuo mma.
5. A na-ekewa mkpuchi mkpuchi na ụlọ ọrụ mkpuchi na mkpuchi ụlọ ọrụ na ihe mkpuchi ụlọ. Site na mmepe nke ụlọ ọrụ ihe owuwu na ụlọ ọrụ ụgbọ ala, ọchịchọ titanium dioxide na-abawanye kwa ụbọchị.
6. A na-ejikwa titanium dioxide eme ihe n'ọtụtụ ebe na ihe ịchọ mma. N'ihi na titanium dioxide adịghị emerụ ahụ ma dị elu karịa ndu ọcha, ihe fọrọ nke nta ka ọ bụrụ ụdị ntụ ntụ ọ bụla na-esi ísì ụtọ na-eji titanium dioxide dochie isi ọcha na zinc ọcha. Naanị 5% -8% nke titanium dioxide na-agbakwunye na ntụ ntụ iji nweta agba ọcha na-adịgide adịgide, na-eme ka ísì ụtọ dịkwuo ụtọ, na-ejikọta ya, absorption na ike mkpuchi. Titanium dioxide nwere ike ibelata mmetụta nke griiz na uzo na gouache na ude oyi. A na-ejikwa titanium dioxide na-esi ísì ụtọ ndị ọzọ dị iche iche, ihe mkpuchi anwụ, flakes ncha, ncha ọcha na ntacha eze. E kewara ọkwa ịchọ mma Ishihara titanium dioxide n'ime mmanu mmanu na titanium dioxide dabere na mmiri. N'ihi njirimara kemịkalụ ya kwụsiri ike, nnukwu ihe nhụsianya dị elu, nnukwu opacity, ike ezoro ezo, ịdị ọcha dị mma, na adịghị egbu egbu, a na-eji ya na ngalaba ịchọ mma maka ịma mma na ịcha ọcha.
