Ibara rya Oxide y'icyuma

URUBANZA No: 12227-89-3
Inzira ya molekulari: Fe3O4
Uburemere bwa molekuline: 231.53
Oxide Yumukara (Magnetite)
Okiside yumukara ikoreshwa nkisoko ya Fe mubikorwa byubutaka, cyane cyane mugukata aho igiciro nibara ryacyo ryirabura ari ngombwa.Okiside ya fer itanga ibara muri glaze nyuma yo kuraswa mubushyuhe bwinshi.Isuku ryinshi, ibyuma biremereye byibyiciro birahari.Ibicuruzwa byifu byumukara bifite 98% cyangwa birenga Fe3O4.Magnetite 99% Fe3O4 (Oxide Yumukara)
Gusaba: Kubaka, Gupfuka & Irangi, Ink, Rubber, Plastike, nibindi

Ifu yumukara wumukara nayo ikoreshwa nkibara ryibicuruzwa byinshi bitari ceramic.
Ibibyimba bimwe na bimwe bya okiside ikoreshwa cyane murwego rwo kwisiga.Bifatwa nkibidafite uburozi, birwanya ubushuhe, kandi bitavamo amaraso.Okiside ya fer ifite umutekano muke wo kwisiga ikorwa muburyo bumwe kugirango hirindwe kwinjiza imyanda isanzwe iboneka muri okiside yibyuma bisanzwe.
Okiside yicyuma cyangwa magnetite nayo ikoreshwa muburyo bwo kurwanya ruswa.Okiside yicyuma yirabura nayo ikoreshwa mumabara yo kurwanya ruswa (ikoreshwa mubiraro byinshi).
Okiside ya fer ikoreshwa nkibintu bitandukanye muri Magnetic Resonance Imaging, kugirango bigabanye ibihe byo kuruhuka kwa proton, (T1, T2 na T2).Ibikoresho bitandukanya super paramagnetic bigizwe namazi adashobora gushonga ya kristaline ya magnetiki, ubusanzwe magnetite (Fe3O4).Hagati ya diameter yibanze iri hagati ya 4 na 10 nm.Iyi kristu ya kirisiti ikikijwe nigice cya dextrin cyangwa ibikomoka kuri krahisi.Ingano yuzuye yingingo igaragazwa nkikigereranyo cya hydrated hydrice diameter.

2.Ibisobanuro:
Ikintu / Umwihariko: Umukara 772
Ibirimo: 99%
Ubushuhe: 1.0%
Agaciro PH: 5-8
Gukuramo amavuta: 15-25
Amazi ashonga Ikintu: 0.5%
45UM Igisigara
Imbaraga
95-105
Ubucucike hafi: 4.5-5.0 cm 3