Iron oxide color pigment

Nambala ya CAS: 12227-89-3
Molecular Formula: Fe3O4
Kulemera kwa molekyulu: 231.53
Black Iron oxide (Maginito)
Black iron oxide imagwiritsidwa ntchito ngati gwero la Fe muzoyika za ceramic, makamaka pakuwala komwe mtengo ndi mtundu wake wakuda wakuda ndizofunikira.Iron oxide imapereka mtundu mu glaze pambuyo pa kutentha kwambiri.Kuyera kwakukulu, kutsika kwazitsulo zolemera kwambiri kulipo.Zogulitsa zathu za ufa wachitsulo wakuda zili ndi 98% kapena kuposa Fe3O4.Magnetite 99% Fe3O4 (Black Iron oxide)
Ntchito: Zomanga, zokutira & utoto, Inki, Rubber, Pulasitiki, etc.

Ufa wachitsulo wakuda umagwiritsidwanso ntchito ngati utoto wamitundu yambiri yopanda ceramic.
Mitundu ina ya iron oxide imagwiritsidwa ntchito kwambiri popanga zodzikongoletsera.Amaonedwa kuti ndi opanda poizoni, osamva chinyezi, komanso osakhetsa magazi.Ma iron oxides omwe ali otetezedwa kuti azigwiritsa ntchito zodzikongoletsera amapangidwa mwaluso kuti apewe kuphatikizika kwa zonyansa zomwe zimapezeka muzitsulo zachitsulo zomwe zimachitika mwachilengedwe.
Black iron okusayidi kapena magnetite amagwiritsidwanso ntchito pofuna kupewa dzimbiri.Black iron oxide imagwiritsidwanso ntchito mu utoto wotsutsana ndi dzimbiri (omwe amagwiritsidwa ntchito m'milatho yambiri).
Iron oxides amagwiritsidwa ntchito ngati chosiyanitsa mu Magnetic Resonance Imaging, kufupikitsa nthawi yopumula ya proton, (T1, T2 ndi T2).The super paramagnetic kusiyanitsa wothandizila amapangidwa ndi madzi insoluble crystalline maginito pachimake, nthawi zambiri magnetite (Fe3O4).Kutalika kwapakati kumayambira 4 mpaka 10 nm.Pakatikati mwa kristalo uyu nthawi zambiri amazunguliridwa ndi wosanjikiza wa dextrin kapena zotumphukira za wowuma.The okwana kukula kwa tinthu akufotokozedwa ngati zikutanthauza hydrated tinthu awiri.

2. Kufotokozera:
Katunduyo / Zambiri: Black 772
Mfundo: 99%
chinyezi: 1.0%
PH Mtengo: 5-8
Kumwa mafuta: 15-25
Zosungunuka m'madzi: 0.5%
45UM Zotsalira za Sieve
Tinting mphamvu
95-105
Kachulukidwe pafupifupi 4.5-5.0cm 3