Niki Icyuma cya Oxide Pigment

Ibyuma bya okiside yibyuma nibisanzwe cyangwa mubisanzwe bibaho bigizwe nicyuma na ogisijeni. Bakunze gukoreshwa nkibara ryamabara mubikorwa bitandukanye bitewe no guhagarara kwabo, kuramba, no kutagira uburozi. Ibyuma bya okiside ya fer biza mumabara atandukanye, harimo umutuku, umuhondo, umukara, numukara, bitewe nuburyo bwihariye bwimiti nuburyo bwo gutunganya.

Hano hari ingingo z'ingenzi zerekeye ibyuma bya okiside y'icyuma:

1. Ibigize: Ibyuma bya okiside yibyuma bigizwe ahanini na okiside ya fer na oxyhydroxide. Ibikoresho nyamukuru bigize imiti birimo oxyde (II) oxyde (FeO), okiside (III) oxyde (Fe2O3), na fer (III) oxyhydroxide (FeO (OH)).
2. Ibara ritandukanye:
   • Red Iron Oxide (Fe2O3): Bizwi kandi nka ferric oxyde, okiside yicyuma gitukura nikintu gikunze gukoreshwa cyane. Itanga amabara kuva kuri orange-umutuku kugeza umutuku wimbitse.
   • Oxide Yumuhondo (FeO (OH)): Nanone yitwa ocher yumuhondo cyangwa okiside yicyuma ya hydide, iyi pigment itanga umuhondo kugeza umuhondo-umukara.
   • Oxide Yumukara (FeO cyangwa Fe3O4): Ibara ryumukara wa okiside yumukara ukoreshwa muburyo bwo kwijimye cyangwa kugicucu.
   • Oxide ya Brown Iron: Iyi pigment isanzwe igizwe nuruvange rwa oxyde yumutuku numuhondo, itanga igicucu cyijimye.
3. Synthesis: Ibibyimba bya okiside ya fer birashobora gukorwa muburyo butandukanye, harimo imvura igwa, kwangirika kwubushyuhe, hamwe no gusya imyunyu ngugu isanzwe ibaho. Sintetike yicyuma cya oxyde yakozwe muburyo bugenzurwa kugirango igere ku bunini bwifuzwa, ubuziranenge bwamabara, nibindi bintu.
4. Porogaramu:
   • Irangi hamwe na Coatings: Ibara rya okiside ya fer ikoreshwa cyane mugushushanya amarangi yubatswe, gutwikira inganda, kurangiza amamodoka, no gushushanya imitako kubera guhangana nikirere cyayo, guhagarara kwa UV, no guhuza amabara.
   • Ibikoresho byubwubatsi: Byongewe kuri beto, minisiteri, stucco, amabati, amatafari, hamwe namabuye ya pave kugirango bitange ibara, byongere ubwiza bwubwiza, kandi binonosore kuramba.
   • Plastike na Polymers: pigment ya okiside yibyuma byinjizwa muri plastiki, reberi, na polymers kugirango bibe amabara kandi birinde UV.
   • Amavuta yo kwisiga: Yifashishwa mu kwisiga no kwisiga ku giti cye nka lipsticks, eyeshadows, fondasiyo, hamwe no gusiga imisumari.
   • Inks na Pigment Dispersions: Ibara rya okiside ya pisitori ikoreshwa mugucapura wino, tonier, hamwe no gukwirakwiza pigment kumpapuro, imyenda, nibikoresho byo gupakira.
5. Ibidukikije Ibidukikije: Ibyuma bya okiside yibyuma bifatwa nkibidukikije kandi bifite umutekano kugirango bikoreshwe mubikorwa bitandukanye. Ntibishobora guteza ingaruka zikomeye ku buzima cyangwa kwangiza ibidukikije iyo bikemuwe neza kandi bikajugunywa.

ibyuma bya okiside ya fer bigira uruhare runini mugutanga amabara, kurinda, no gushimisha ubwiza bwibicuruzwa byinshi mu nganda zitandukanye.