Iron Oxide color pigment

Nhamba yeCAS: 12227-89-3
Molecular Formula: Fe3O4
Molecular uremu: 231.53
Black Iron Oxide (Magnetite)
Black iron oxide inoshandiswa sesosi yeFe mune zveceramic application, kunyanya mukupenya uko mutengo uye dema rayo ruvara zvakakosha.Iron oxide inopa ruvara mukupenya mushure mekupiswa nekupisa kwakanyanya.High kuchena, yakaderera heavy metal content mamakisi aripo.Yedu yakasviba iron poda zvigadzirwa zvine 98% kana kupfuura Fe3O4.Magnetite 99% Fe3O4 (Black Iron Oxide)
Chikumbiro: Kuvaka, Coating & Pendi, Ingi, Rubha, Plastiki, nezvimwe.

Black iron poda inoshandiswawo semuvara wezvakasiyana-siyana zvisiri zveceramic zvigadzirwa.
Mamwe iron oxide pigments anoshandiswa zvakanyanya mumunda wekuzora.Iwo anoonekwa seasina chepfu, anodzivirira hunyoro, uye asingabudisi ropa.Iron oxides yakagadzikwa yakachengeteka kuti ishandiswe mukunanzva inogadzirwa nenzira yekugadzira kuitira kudzivirira kusanganisa kwetsvina inowanzowanikwa mune zvechisikigo iron oxides.
Black iron oxide kana magnetite inoshandiswawo kune corrosion resistance zvinangwa.Black iron oxide inoshandiswawo mu anti-corrosion paints (inoshandiswa mumabhiriji akawanda).
Iron oxides inoshandiswa seanosiyanisa mumiriri muMagnetic Resonance Imaging, kupfupisa nguva yekuzorora proton, (T1, T2 uye T2).Iyo yepamusoro paramagnetic musiyano maajenti anoumbwa nemvura isinganyunguke crystalline magineti musimboti, kazhinji magnetite (Fe3O4).Iyo yepakati dhayamita inotangira kubva ku4 kusvika ku10 nm.Iyi crystalline musimboti kazhinji yakakomberedzwa nedhiri re dextrin kana starch derivatives.Hukuru hwakazara hwechikamu chinotaridzwa seyerevo yehydrated particle diameter.

2.Specification:
Chinhu/Chimiro: Nhema 772
Zviri mukati: 99%
Kunyorova: 1.0%
PH Kukosha:5-8
Kunyura kwemafuta: 15-25
Mvura-inonyungudika Nyaya: 0.5%
45UM Sieve Residue
Tinting simba
95-105
Density approx:4.5-5.0 cm 3