Hlau oxide dub, tseem hu ua ferric oxide, yog ib yam khoom tsis muaj zog nrog cov tshuaj formula Fe3O4, cov siv lead ua dub nrog cov khoom sib nqus, uas yog insoluble hauv dej, alkaline daws thiab cov kuab tshuaj organic xws li ethanol thiab ether. Ntuj ferric tetroxide yog insoluble nyob rau hauv acid daws thiab yog yooj yim oxidized rau hlau oxide (Fe2O3) nyob rau hauv cov huab cua nyob rau hauv lub xeev humid. Nws feem ntau yog siv los ua cov xim thiab polishing tus neeg sawv cev, thiab tseem siv rau hauv kev tsim cov ntaub ntawv kaw lus thiab cov khoom siv sib txuas lus.
Daim ntawv thov
1. ferric tetroxide yog cov khoom siv sib nqus.
2. Tshwj xeeb npaj cov ntshiab ferric tetroxide yog siv los ua raw khoom rau lub suab cassettes thiab cov khoom siv sib txuas lus.
3. Ntuj magnetite yog raw khoom rau hlau ua.
4. hlau oxide dub siv tau los ua primer thiab topcoat. 5.
5. ferric oxide yog lub ntsiab raw khoom rau zus tau tej cov hlau catalyst (ib tug catalyst). 6.
6. Hlau oxide dub yog ib qho nyuaj heev thiab tuaj yeem siv ua abrasive. Nws tau dav siv nyob rau hauv lub teb ntawm tsheb braking, xws li: nres nres, nres khau, thiab lwm yam.
7. ferric oxide tau raug lees paub nyob rau hauv lub tshav pob ntawm vuam cov ntaub ntawv, siv nyob rau hauv zus tau tej cov electrodes thiab vuam hlau tseem nyob rau hauv nws cov me nyuam mos, thiab lub lag luam prospect yog dav heev.
8. ferric tetroxide tau pom tias muaj kev ua tau zoo hauv kev kho cov dej phwj tuaj vim nws qhov tshwj xeeb loj thiab muaj zog sib nqus.
9. ferric tetroxide kuj tuaj yeem siv los ua cov xim thiab polishing tus neeg sawv cev.
