Manganese Dioxide
Manganese Dioxide, manganese (iv) oxide
| Kwatanci | Cikin Manganese, Hypereroxide na Manganese, Black oxide na manganese, manigic oxide |
| Cas A'a. | 13113-13-9 |
| Tsarin sunadarai | MNO2 |
| Mamar sass | 86.9368 g / mol |
| Bayyanawa | Launin ruwan kasa mai ƙarfi |
| Yawa | 5.026 g / cm3 |
| Mallaka | 535 ° C (995 ° F; 808 K) (Har abada) |
| Sallafi na ruwa | Wanda insoluy |
| Magnetic mai saukin kamuwa (χ) | + 2280.0 cm3 / mol |
Babban bayani game da Manganese Dioxide
| MNO2 | Fe | SiO2 | S | P | Danshi | Girman sashi (raga) | Aikace-aikacen da aka ba da shawara |
| ≥30% | ≤20% | ≤25% | ≤0.1% | ≤0.1% | ≤7% | 100-400 | Tubali, tayal |
| ≥40% | ≤15% | ≤20% | ≤0.1% | ≤0.1% | ≤7% | 100-400 | |
| ≥ 50% | ≤10% | ≤18% | ≤0.1% | ≤0.1% | ≤7% | 100-400 | Mara fer-ferrous karfe mai narkewa, desulfurization da ƙididdigar, manganese sulfate |
| ≥55% | ≤12% | ≤15% | ≤0.1% | ≤0.1% | ≤7% | 100-400 | |
| ≥60% | ≤8% | ≤13% | ≤0.1% | ≤0.1% | ≤5% | 100-400 | |
| ≥65% | ≤8% | ≤12% | ≤0.1% | ≤0.1% | ≤5% | 100-400 | Gilashin, Brorics, Cinta |
| ≥70% | ≤5% | ≤10% | ≤0.1% | ≤0.1% | ≤4% | 100-400 | |
| ≥75% | ≤5% | ≤10% | ≤0.1% | ≤0.1% | ≤4% | 100-400 | |
| ≥80% | ≤3% | ≤8% | ≤0.1% | ≤0.1% | ≤3% | 100-400 | |
| ≥85% | ≤2% | ≤8% | ≤0.1% | ≤0.1% | ≤3% | 100-40 |
Kayayyakin yanar gizo na Manganese na Elecroxytic Manoxide
| Abubuwa | Guda ɗaya | Magana ta outidation na turanci & Statalytic | P Type Zinc Manganese | Alkalina alkaline-free alkaline zinc-manganese dioxide | Fithium manganese rep | |
| Bemd | Temd | |||||
| Manganese dioxide (mno2) | % | 90.93 | 91.22 | 91.2 | ≥92 | ≥93 |
| Danshi (h2o) | % | 3.2 | 2.17 | 1.7 | ≤0.5 | ≤0.5 |
| Baƙin ƙarfe (fe) | ppm | 48. 2 | 65 | 48.5 | ≤100 | ≤100 |
| Jan ƙarfe (cu) | ppm | 0.5 | 0.5 | 0.5 | ≤10 | ≤10 |
| Jagora (PB) | ppm | 0.5 | 0.5 | 0.5 | ≤10 | ≤10 |
| Nickel (ni) | ppm | 1.4 | 2.0 | 2.41 | ≤10 | ≤10 |
| Choalt (Co) | ppm | 1.2 | 2.0 | 1.2 | ≤10 | ≤10 |
| Molybdenum (mo) | ppm | 0.2 | - | 0.2 | - | - |
| Mercury (HG) | ppm | 5 | 4.7 | 5 | - | - |
| Sodium (na) | ppm | - | - | - | - | ≤300 |
| Potassium (k) | ppm | - | - | - | - | ≤300 |
| Insolable hydrochloric acid | % | 0.5 | 0.01 | 0.01 | - | - |
| Sulle | % | 1.22 | 1.2 | 1.22 | ≤1.4 | ≤1.4 |
| PH darajar (ƙaddara ta hanyar ruwa mai narkewa) | - | 6.55 | 6.5 | 6.65 | 4 ~ 7 | 4 ~ 7 |
| Takamaiman yanki | M2 / g | 28 | - | 28 | - | - |
| Matsa Bensityity | g / l | - | - | - | ≥2.0 | ≥2.0 |
| Girman barbashi | % | 99.5 (-400mesh) | 99.9 (-100mesh) | 99.9 (-100mesh) | 90≥ (-325MESH) | 90≥ (-325MESH) |
| Girman farawar kayan | % | 94.6 (-600mesh) | 92.0 (-200mesh) | 92.0 (-200mesh) | Kamar yadda ake bukata | |
Dangane da Kasuwanci na Manganese Reoxide
| Samfara | MNO2 | Halaye na kayan | ||||
| Dioxide dioxide c na | ≥75% | Yana da manyan fa'idodi kamar γ-nau'in yanki mai kyau, babban takamaiman yanki, kyakkyawan aiki mai kyau, da fitarwa aiki; | ||||
| Drioxide dioxide P Type | ≥82% | |||||
| Mangaliyar Eltlaferttic Manganese Dioxide | ≥91.0% | Samfurin yana da ƙananan girman barbashi (tsananin iko da farkon darajar samfurin tsakanin 5μm, kwanciyar hankali yana da matukar girma da kuma wasu kayan kwalliya; | ||||
| Manyan tsarkakakku manganese dioxide | 96% -99% | Bayan shekaru na aiki tuƙuru, Urbanmines sun sami nasarar haɓaka Duniyar tsarkaka, wanda ke da halayen iskar shakaru da ƙarfi da ƙarfi. Bugu da kari, farashin yana da cikakken fa'idodi akan Manganese na Elecroxytic Manganese; | ||||
| Manganese na wutan lantarki. | Kamar yadda ake bukata | Wakili mai rauni don polysulfide cmr mai rauni, wanda ya dace da Halogen, Resistantan Resister, babban aiki, ƙarfin hali, da kwanciyar hankali, da kwanciyar hankali, da kwanciyar hankali, da kwanciyar hankali, da kwanciyar hankali, da kwanciyar hankali, da kwanciyar hankali, da kwanciyar hankali, da kwanciyar hankali, da kwanciyar hankali, da kwanciyar hankali; | ||||
Menene Duniyar Dioxide ta yi amfani da ita?
* Manganese Reoxide yakan faru da gaske kamar yadda Pyrolusite na ma'adinai, wanda shine tushen Manganese da dukan mahaɗan. Amfani da karfe manganesee karfe a matsayin oxidiader.
* MNO2 da farko ana amfani dashi azaman wani yanki na bushewar ƙwayar cuta: alkaline baturan da abin da ake kira batirin leclanch, ko zinc-carbon carber. An yi amfani da nasarar Danganee Dioxide a matsayin mai arha da kayan baturi. Da farko, an yi amfani da MNO2 ta hanyar kimiyyar Mangananta Mnoxide Drioxide ya inganta aikin batir na Leclanché. Daga baya, mafi inganci da aka shirya yankewa mangexide Dioxide Drixide (EMD) aka yi amfani da damar ɗaukar hoto da ƙarfin ragi.
* Amfani masana'antu da yawa sun haɗa da amfani da MNO2 a cikin rerolics da gilashin-yin azaman sigar inorganic. Amfani da shi a gilashi don cire launin kore wanda ya haifar da ƙazamar ƙarfe. Don yin gilashin amethyst, gilashin gilashi, da kuma zanen a cikin masifa, da kyau, da maj'aza;
* An yi amfani da shi na MNO2 a cikin lantarki, aladu, launin ruwan kasa bindiga, kamar bushewa don zane-zane da kuma fasahar bugawa da kuma bugun fenti da bushewa.
* MNO2 kuma ana amfani da MNO2 azaman launi kuma a matsayin mai aiwatarwa zuwa wasu mahaɗan Manganese, kamar Kmmo4. Ana amfani dashi azaman mai farfadowa a cikin kwayoyin halitta, alal misali, don hadawan haduwa ta Allycal giya.
* MNO2 ana amfani da MNO2 a cikin aikace-aikacen kwastomomi.
