Pigment na launin ƙarfe oxide

Lambar CAS: 12227-89-3
Tsarin Kwayoyin Halitta: Fe3O4
Nauyin kwayoyin halitta: 231.53
Baƙin ƙarfe mai guba (Magnetite)
Ana amfani da baƙin ƙarfe oxide a matsayin tushen Fe a aikace-aikacen yumbu, musamman a cikin gilashi inda farashi da launinsa na baƙi suna da mahimmanci. Iron oxide yana ba da launi a cikin gilashi bayan an kunna shi a yanayin zafi mai yawa. Ana samun cikakken tsarki, ƙarancin abubuwan ƙarfe masu nauyi. Kayayyakin foda na baƙin ƙarfenmu suna da kashi 98% ko fiye da Fe3O4. Magnetite 99% Fe3O4 (Black Iron Oxide)
Aikace-aikace: Gine-gine, Shafi & Fenti, Tawada, Roba, Roba, da sauransu.

Ana kuma amfani da foda baƙin ƙarfe a matsayin mai launi ga nau'ikan samfuran da ba na yumbu ba.
Ana amfani da wasu launukan ƙarfe na ƙarfe a fannin kwalliya. Ana ɗaukarsu a matsayin marasa guba, masu jure danshi, kuma ba sa zubar jini. Ana samar da ƙarfe na ƙarfe da aka tabbatar da aminci don amfani da shi ta hanyar roba domin guje wa shigar da ƙazanta da ake samu a cikin baƙin ƙarfe na halitta.
Ana amfani da baƙin ƙarfe oxide ko magnetite don hana tsatsa. Ana kuma amfani da baƙin ƙarfe oxide a cikin fenti na hana tsatsa (ana amfani da shi a gadoji da yawa).
Ana amfani da ƙarfe oxides a matsayin wakilin bambanci a cikin Magnetic Resonance Imaging, don rage lokutan shakatawa na proton, (T1, T2 da T2). Super paramagnetic contrast agents sun ƙunshi wani magnetic core mai narkewa a cikin ruwa, yawanci magnetite (Fe3O4). Matsakaicin diamita na tsakiya yana tsakanin 4 zuwa 10 nm. Wannan core crystalline sau da yawa yana kewaye da wani Layer na dextrin ko sitaci derivatives. Jimlar girman barbashi ana bayyana shi azaman matsakaicin diamita na barbashi mai ruwa.

2. Bayani:
Kaya/Bayani: Baƙi 772
Abun ciki: 99%
Danshi: 1.0%
Darajar PH: 5-8
Shan Mai: 15-25
Ma'anar da ke narkewa cikin ruwa: 0.5%
Ragowar Sieve 45UM
Ƙarfin launi
95-105
Yawan da aka auna: 4.5-5.0 cm 3