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I-Manganese(ll,lll) Oxide

Inkcazo emfutshane:

I-oxide yeManganese(II,III) ngumthombo weManganese onganyibilikiyo kakhulu kubushushu, odibaniswa yikhemikhali enefomyula iMn3O4. Njenge-oxide yesinyithi esiguqukayo, iTrimanganese tetraoxide Mn3O ingachazwa njengeMnO.Mn2O3, equka izigaba ezimbini ze-oxidation zeMn2+ kunye neMn3+. Ingasetyenziselwa iintlobo ngeentlobo zezicelo ezifana ne-catalysis, izixhobo ze-electrochromic, kunye nezinye izicelo zokugcina amandla. Ikwafanelekile kwizicelo zeglasi, i-optic kunye ne-ceramic.


Iinkcukacha zeMveliso

I-Manganese(II,III) Oxide

Izithethantonye i-manganese(II) i-dimanganese(III) oxide, i-Manganese tetroxide, i-Manganese oxide, i-Manganomanganic oxide, i-Trimanganese tetraoxide, i-Trimanganese tetraoxide
Inombolo yeCas 1317-35-7
Ifomula yekhemikhali Mn3O4 , MnO·Mn2O3
Ubunzima be-Molar 228.812 g/mol
Inkangeleko umgubo omnyama-mdaka
Uxinano 4.86 g/cm3
Indawo yokunyibilika 1,567 °C (2,853 °F; 1,840 K)
Indawo yokubila 2,847 °C (5,157 °F; 3,120 K)
Ukunyibilika emanzini ayinyibiliki
Ukunyibilika iyanyibilika kwi-HCl
Ukuthambekela kwemagnethi (χ) +12,400·10−6 cm3/mol

Iinkcukacha zeShishini zeManganese(II,III) Oxide

Isimboli Icandelo leKhemikhali Ubuninzi begranularity (μm) Uxinano lweTap (g/cm3) Indawo ethile yomphezulu (m2/g) Isixhobo seMagnetic (ppm)
I-Mn3O4 ≥(%) Mn ≥(%) I-Mat yangaphandle. ≤ %
Fe Zn Mg Ca Pb K Na Cu Cl S H2O
UMMO70 97.2 70 0.005 0.001 0.05 0.05 0.01 0.01 0.02 0.0001 0.005 0.15 0.5 D10≥3.0 D50=7.0-11.0 D100≤25.0 ≥2.3 ≤5.0 ≤0.30
UMMO69 95.8 69 0.005 0.001 0.05 0.08 0.01 0.01 0.02 0.0001 0.005 0.35 0.5 D10≥3.0 D50=5.0-10.0 D100≤30.0 ≥2.25 ≤5.0 ≤0.30

Singakwazi ukwenza ngokwezifiso ezinye iinkcukacha, ezifana novavanyo lwe-manganese lwe-65%, 67%, kunye ne-71%.

Isetyenziselwa ntoni iManganese(II,III) Oxide? I-Mn3O4 ngamanye amaxesha isetyenziswa njengesixhobo sokuqala ekuveliseni iiferrites ezithambileyo umz. i-manganese zinc ferrite, kunye ne-lithium manganese oxide, esetyenziswa kwiibhetri ze-lithium. I-Manganese tetroxide ingasetyenziswa njenge-arhente yokulinganisa ubunzima ngelixa kugrunjwa amacandelo e-reservoir kwimithombo yeoyile negesi. I-Manganese(III) Oxide ikwasetyenziselwa ukuvelisa iimagnethi ze-ceramic kunye nee-semiconductors.


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