I-Silicon Dioxide: Izinto Zezimboni Ezinezinhloso Eziningi
Izinkambu Ezinkulu Zokufaka Isicelo
Izici Zezinhloso Eziningi Zokuhlangabezana Nezidingo Ezihlukahlukene
1. Ukukhiqiza Ingilazi
I-silicon dioxide ingenye yezinto eziyinhloko zokusetshenziswa kokukhiqiza ingilazi. Uma incibilikiswa emazingeni okushisa aphezulu, yakha ingilazi enokucaca okuhle kanye namandla omshini. Ngokulungisa okuqukethwe yi-silicon dioxide kanye nezilinganiso zezinye izingxenye, izinhlobo ezahlukene zengilazi zingakhiqizwa, njengengilazi eyisicaba, ingilazi ebonakalayo, kanye nengilazi ekhethekile. Lezi zingilazi zisetshenziswa kabanzi ekwakheni, ezimotweni, kuma-elekthronikhi, kanye nasezintweni zokukhanya.
2. Ukukhiqizwa Kwe-Ceramic
Embonini ye-ceramic, i-silicon dioxide iyinto ebalulekile eluhlaza. Ingathuthukisa izakhiwo zemishini kanye nokuqina kokushisa kwe-ceramics, ithuthukise ubulukhuni bayo kanye nokumelana nokuguguleka, futhi ilawule izinga lokushisa lokusha kwe-ceramics, okuzivumela ukuthi zakheke kangcono emazingeni okushisa aphezulu. Imikhiqizo ye-ceramic isetshenziswa kabanzi ekuhlobiseni izakhiwo, izingxenye ze-elekthronikhi, kanye nemishini yezimboni.
3. Izimboni Zenjoloba Nepulasitiki
I-silicon dioxide ivame ukusetshenziswa njenge-filler kanye ne-reinforcement agent ezimbonini zerabha kanye nepulasitiki. Ingathuthukisa amandla okusebenza, ukumelana nokuguguleka, kanye nokumelana nokushisa kwerabha kanye nepulasitiki, ngenkathi ithuthukisa nezakhiwo zazo zokucubungula. Isibonelo, ekukhiqizweni kwamathayi, i-silicon dioxide ingathuthukisa ukubamba kanye nokumelana nokuguguleka kwamathayi, yandise impilo yawo yesevisi. Ngaphezu kwalokho, i-silicon dioxide ingasetshenziswa ukukhiqiza izinhlanganisela zepulasitiki ezisebenza kahle kakhulu, ezisetshenziswa kabanzi kwezimoto, ezindizayo, kanye ne-elekthronikhi.
4. Imboni Yezimbozo Nokupenda
I-silicon dioxide inezicelo ezibalulekile embonini yezembozo nopende. Ingasetshenziswa njengesihlanganisi sokugcwalisa kanye nesihlanzisi se-pigment ukuthuthukisa amandla okumboza kanye nokunamathela kwezembozo, ngenkathi futhi ithuthukisa ukulingana kwazo kanye nokucwebezela. Ngaphezu kwalokho, i-silicon dioxide ingathuthukisa ukumelana nesimo sezulu kanye nokumelana nokugqwala kwamakhemikhali kwezembozo, okuzivumela ukuthi zigcine ukusebenza okuhle ezindaweni ezinzima. Imikhiqizo yezembozo isetshenziswa kabanzi ekwakheni, ezimotweni, nasemishinini yezimboni.
5. Ezinye Izinhlelo Zokusebenza
I-silicon dioxide ingasetshenziswa nakweminye imikhakha. Isibonelo, embonini ye-elekthronikhi, ingasetshenziswa njengesendlalelo sokuvikela izinto ze-semiconductor; embonini yokudla, ingasetshenziswa njenge-ejenti yokulwa nokubopha kanye ne-stabilizer; kanti emkhakheni wezokwelapha, ingasetshenziswa njenge-filler kanye ne-ejenti yokukhulula elawulwayo yamathebulethi.
1. Ukukhiqiza Ingilazi
I-silicon dioxide ingenye yezinto eziyinhloko zokusetshenziswa kokukhiqiza ingilazi. Uma incibilikiswa emazingeni okushisa aphezulu, yakha ingilazi enokucaca okuhle kanye namandla omshini. Ngokulungisa okuqukethwe yi-silicon dioxide kanye nezilinganiso zezinye izingxenye, izinhlobo ezahlukene zengilazi zingakhiqizwa, njengengilazi eyisicaba, ingilazi ebonakalayo, kanye nengilazi ekhethekile. Lezi zingilazi zisetshenziswa kabanzi ekwakheni, ezimotweni, kuma-elekthronikhi, kanye nasezintweni zokukhanya.
2. Ukukhiqizwa Kwe-Ceramic
Embonini ye-ceramic, i-silicon dioxide iyinto ebalulekile eluhlaza. Ingathuthukisa izakhiwo zemishini kanye nokuqina kokushisa kwe-ceramics, ithuthukise ubulukhuni bayo kanye nokumelana nokuguguleka, futhi ilawule izinga lokushisa lokusha kwe-ceramics, okuzivumela ukuthi zakheke kangcono emazingeni okushisa aphezulu. Imikhiqizo ye-ceramic isetshenziswa kabanzi ekuhlobiseni izakhiwo, izingxenye ze-elekthronikhi, kanye nemishini yezimboni.
3. Izimboni Zenjoloba Nepulasitiki
I-silicon dioxide ivame ukusetshenziswa njenge-filler kanye ne-reinforcement agent ezimbonini zerabha kanye nepulasitiki. Ingathuthukisa amandla okusebenza, ukumelana nokuguguleka, kanye nokumelana nokushisa kwerabha kanye nepulasitiki, ngenkathi ithuthukisa nezakhiwo zazo zokucubungula. Isibonelo, ekukhiqizweni kwamathayi, i-silicon dioxide ingathuthukisa ukubamba kanye nokumelana nokuguguleka kwamathayi, yandise impilo yawo yesevisi. Ngaphezu kwalokho, i-silicon dioxide ingasetshenziswa ukukhiqiza izinhlanganisela zepulasitiki ezisebenza kahle kakhulu, ezisetshenziswa kabanzi kwezimoto, ezindizayo, kanye ne-elekthronikhi.
4. Imboni Yezimbozo Nokupenda
I-silicon dioxide inezicelo ezibalulekile embonini yezembozo nopende. Ingasetshenziswa njengesihlanganisi sokugcwalisa kanye nesihlanzisi se-pigment ukuthuthukisa amandla okumboza kanye nokunamathela kwezembozo, ngenkathi futhi ithuthukisa ukulingana kwazo kanye nokucwebezela. Ngaphezu kwalokho, i-silicon dioxide ingathuthukisa ukumelana nesimo sezulu kanye nokumelana nokugqwala kwamakhemikhali kwezembozo, okuzivumela ukuthi zigcine ukusebenza okuhle ezindaweni ezinzima. Imikhiqizo yezembozo isetshenziswa kabanzi ekwakheni, ezimotweni, nasemishinini yezimboni.
5. Ezinye Izinhlelo Zokusebenza
I-silicon dioxide ingasetshenziswa nakweminye imikhakha. Isibonelo, embonini ye-elekthronikhi, ingasetshenziswa njengesendlalelo sokuvikela izinto ze-semiconductor; embonini yokudla, ingasetshenziswa njenge-ejenti yokulwa nokubopha kanye ne-stabilizer; kanti emkhakheni wezokwelapha, ingasetshenziswa njenge-filler kanye ne-ejenti yokukhulula elawulwayo yamathebulethi.
Imininingwane
| Igama Lomkhiqizo | I-Silicon Dioxide | |||||||||
| I-MF | I-SiO₂ | |||||||||
| Ukubukeka | Impuphu emhlophe | |||||||||
| Ubumsulwa | 99% | |||||||||
| INOMBOLO YE-CAS | 7631-86-9 | |||||||||
| Ikhodi ye-HS | 2811221000 | |||||||||
| I-EINECS CHA | 231-545-4 | |||||||||
| Isicelo | I-silicon dioxide isetshenziswa engilazini, ezintweni zobumba, ezintweni zikagesi, ezakhiweni, njll. | |||||||||
Ishidi Lokulawula Ikhwalithi
| Igama Lomkhiqizo | I-Silicon Dioxide | ||||||
| ITEM | IZINGA | Umphumela Wokuhlolwa | |||||
| Okuqukethwe kwe-Silicon Dioxide (SiO₂) | ≥95%~99.9% | 98.00% | |||||
| Ukulahlekelwa Ekushiseni (105℃) | ≤1.0%~7.0% | ≤7.0% | |||||
| Inani le-pH (ukumiswa okungu-5%) | 3.5~9.0 | 4.5 | |||||
| Indawo Ekhethekile Yomphezulu | 50~400 m²/g | 150-300 m²/g | |||||
| Ukusatshalaliswa Kosayizi Wezinhlayiyana | D50: 1~50 μm | 1~50 μm | |||||
| Ubumhlophe (≥) | 90% (izinga lokudla) | 90% (izinga lokudla) | |||||
Ukupakishwa Nokugcina Izinto
I-silicon dioxide ipakishwa ezitsheni ezivaliwe ukuqinisekisa ukuthi ihlala yomile futhi ingangcolisiwe ngesikhathi sokuthuthwa nokugcinwa. Kufanele igcinwe endaweni yokugcina izinto epholile, eyomile, futhi enomoya omuhle, kude nezinto eziqinile ezibolayo njenge-acids nama-alkali. Ngesikhathi sokugcina, kufanele kunakwe ukuvimbela umswakama kanye nokugwema ukushisa okuphezulu ukuqinisekisa ukuzinza nokuphepha komkhiqizo.