Aluminium Oxide CAS 1344-28-1 Al2O3
1.Samee ceramics hufan: nalalka sodium cadaadis-sare leh, EP-ROM daaqada.
Αlpha-Al2O3 waxaa lagu dhejin karaa dhoobo hufan si loogu isticmaalo sida walxaha nalka sodium ee cadaadiska sarreeya;iyo sidoo kale waxaa loo isticmaali karaa sidii nalalka dhaadheer ee is haysta ee lakabka difaaca ee lakabka fosfooraska si loo hagaajiyo nolosha laambada.
2. Sida agab dhalaalid heer sare ah oo loogu talagalay: galaaska, birta, qalabka semiconductor, balaastiig, cajalad, suunka shiida, iwm.
3.Sida wax lagu daro: xoojinta rinjiga, caag, caag u adkaysta.
Sida walxo cusub oo isku dhafan, budada Al2o3 waxaa loo isticmaali karaa xoojinta kala firdhinta iyo waxyaabaha lagu daro, sida ku darida alumina nanoparticles ee caag, xirashada caabbinta ayaa la hagaajin karaa dhowr jeer.
4. U isticmaal sida kicinta, side kicinta, falanqeeye falanqeeye.
Iyada oo loo eegayo hantideeda gaarka ah, budada Al2o3 waxaa si weyn loogu isticmaalaa kicinta iyo qaadeheeda, dhoobada iyo meelaha kale.
5. U isticmaal dahaarka
Alumina nanoparticles sida walxaha indhaha iyo lakabka ilaalinta dusha sare ee walxaha waxay nuugi karaan iftiinka ultraviolet, iyo qaar ka mid ah hirarka dhererka iftiinka iftiinka ayaa la dhalin karaa cabbirka walxaha dhererka iftiinka.
6. U isticmaal dhoobada xoogga sarreeya
Codsiyada dhoobada, dhoobada saxda ah ee ay sameeyeen budada nano alumina waxay leeyihiin caag bir ah oo la mid ah iyo adkaanta, miisaanka fudud, gaar ahaan, si weyn u kordhiya xoogga.
Marka lagu daro qadar yar oo nano-alumina ah oo ku jira matrix dhoobada caadiga ah waxay ka dhigi kartaa sifooyinka farsamada ee alaabta labanlaabantay hagaajinta adkaanta dhoobada si loo yareeyo heerkulka qulqulaya.
7. U isticmaal sida buuxinta qurxinta.
8.U isticmaal sida walxo loogu talagalay diaphragm isku dhafan dhoobada.
Alaabta | budada aluminium oksaydh | ||
Cabbirka | 50nm | ||
Shayga tijaabi w/% | Heerka | Natiijo | |
Muuqashada | budo cad | budo cad | |
Al2O3 | ≥ 99.5% | 99.9% | |
NaO2 | ≤0.02% | 0.008% | |
SiO2 | ≤0.02% | 0.006% | |
Fe2O3 | ≤0.02% | 0.005% | |
LOI | ≤2% | 0.5% | |
Cufnaanta | 0.5-0.7g/cm2 | waafaqsan | |
Biyaha ku jira | ≤1.0% | 0.05% | |
PH | 6.0-7.5 | waafaqsan |