O le Manganese Dioxide o se paʻu uliuli e iai le mamafa o le 5.026g/cm3 ma le mea liusuavai o le 390°C. E le mafai ona soloia i le vai ma le nitric acid. E fa'asa'oloto le okesene ile H2SO4 fa'avelave, ma fa'asa'oloto le chlorine ile HCL e fai ai le chloride manganous. E tali atu i le alkali ma oxidants. Eutectic, faʻasaʻo carbon dioxide, faʻatupu KMnO4, faʻaleagaina i le manganese trioxide ma le okesene i le 535 ° C, o se oxidant malosi.
Manganese Dioxideo loʻo i ai le tele o faʻaoga, e aofia ai pisinisi e pei o vailaʻau (potassium permanganate), puipuiga a le atunuʻu, fesoʻotaʻiga, tekinolosi faʻaeletoroni, lomitusi ma vali, afitusi, fasimoli, faʻafefe, vai faʻamamaina, faʻatoʻaga, ma faʻaaogaina e pei o se vailaau faʻamaʻi, oxidant, catalyst. , ma isi. Manganese dioxide o loʻo faʻaaogaina e pei o le MNO2 e fai ma lanu lanu mo le valivaliina o luga o keramika ma piliki ma taʻavale, e pei o le lanu enaena, lanumeamata, lanu viole, uliuli ma isi lanu susulu, ina ia susulu ma tumau le lanu. O loʻo faʻaaogaina foʻi le manganese dioxide e avea o se depolarizer mo maʻa mago, e avea o se sui faʻafefe mo metals manganese, uʻamea faʻapitoa, ferromanganese castings, masks gas, ma mea faʻaeletoroni, ma e faʻaaogaina foi i le paʻu e faʻateleina ai le paʻu viscosity.
Le vaega R&D a UrbanMines Tech. Co., Ltd. fa'avasegaina mataupu talosaga mo le fa'atauga a le kamupani ma oloa, fa'apitoa manganese dioxide mo fa'amatalaga a tagata fa'atau.
(1) Electrolytic Manganese Dioxide, MnO2≥91.0% .
Electrolytic Manganese Dioxideose depolarizer lelei mo maa. Pe a faʻatusatusa i maʻa mamago na gaosia e le dioxide manganese faʻalenatura, o loʻo i ai uiga o le tele o le faʻamalolo, gaioiga malosi, laʻititi laʻititi, ma le umi o le ola. O loʻo faʻafefiloi ma le 20-30% EMD Faʻatusatusa i maʻa mamago na faia atoa i le MnO2 faʻale-natura, o le taunuuga o maʻa mamago e mafai ona faʻateleina ai lo latou gafatia e 50-100%. Faʻafefiloi 50-70% EMD i totonu o le zinc chloride maʻa maualuga e mafai ona faʻateleina lona gafatia e 2-3 taimi. O maa alkaline-manganese na faia atoa i le EMD e mafai ona faʻateleina le malosi o le faʻamalo i le 5-7 taimi. O le mea lea, o le electrolytic manganese dioxide ua avea ma mea taua tele mo le fale gaosi oloa.
I le faaopoopo atu i le avea ma mea autu autu o maa, electrolytic manganese dioxide i le tulaga faaletino o loo faaaogaina lautele foi i isi fanua, e pei o: o se oxidant i le faagasologa o le gaosiga o vailaau lelei, ma o se mea mata mo le gaosiga o manganese- zinc ferrite mea maneta vaivai . Electrolytic manganese dioxide e malosi catalytic, oxidation-fa'aitiitia, fa'afesuia'i ion ma adsorption gafatia. A maeʻa le faʻaogaina ma le faʻapipiʻiina, e avea o se ituaiga o mea sili ona lelei e faʻamamaina ai le vai faʻatasi ai ma faʻatinoga atoatoa. Fa'atusatusa i le fa'aaogaina masani o le carbon activated, zeolite ma isi vai fa'amamaina mea e fa'amamaina ai, e sili atu le malosi e mafai ona fa'aleaogaina ma aveese metala!
( 2 ) Lithium Manganese Oxide Grade Electrolytic Manganese Dioxide, MnO2≥92.0% .
Lithium Manganese Oxide Grade Electrolytic Manganese Dioxidee fa'aaogaina lautele i le mana muamua maa lithium manganese. Lithium manganese dioxide faʻasologa o maʻa e faʻaalia i lona malosi faʻapitoa (e oʻo atu i le 250 Wh / kg ma le 500 Wh / L), Ma maualuga le faʻaogaina o le eletise ma le saogalemu i le faʻaaogaina. E talafeagai mo le lafoaia umi i le taimi nei density o le 1mA/cm~2 i le vevela o le itiiti ifo 20°C i le faaopoopo 70°C. O le maa o loʻo i ai le voltage faʻatatau o le 3 volts. British Ventour (Venture) kamupani tekonolosi e tuʻuina atu i tagata faʻaoga ni ituaiga fausaga e tolu o maa lithium: maa lithium button, maa lithium cylindrical, ma maa lithium cylindrical alumini faʻamaufaʻailogaina i polymers. O loʻo atinaʻe masini faʻaeletoroni feaveaʻi a tagata lautele i le itu o le miniaturization ma le mamafa mama, lea e manaʻomia ai maa e maua ai le malosi mo i latou e maua ai tulaga lelei nei: laʻititi laʻititi, mama mamafa, maualuga le malosi faʻapitoa, umi le tautua, leai se tausiga, ma le faʻaleagaina. -saoloto.
( 3 ) Faʻasaʻo Manganese Dioxide Powder, MnO2≥75.% .
Fa'agaoioi Manganese Dioxide(o foliga o le paʻu uliuli) e faia mai le maualuga o le manganese dioxide faʻale-natura e ala i se faasologa o faiga e pei o le faʻaitiitia, faʻavasegaina, ma le mamafa. Ole mea moni ole tu'ufa'atasiga ole manganese dioxide ma vaila'au manganese dioxide. O le tuʻufaʻatasiga o loʻo i ai tulaga maualuga maualuga e pei o le γ-type crystal structure, lapopoa faʻapitoa faʻapitoa, faʻaogaina lelei o le suavai, ma le faʻaaogaina o gaioiga. O lenei ituaiga o oloa o loʻo i ai le mamafa o le faʻaauau pea o le faʻaaogaina ma le faʻalavelave faʻafuaseʻi, ma o loʻo faʻaaogaina lautele i le gaosiga o maʻa mago zinc-manganese maualuga ma le malosi. O lenei oloa e mafai ona sui vaega electrolytic manganese dioxide pe a faʻaaogaina i le maualuga-chloride zinc (P) ituaiga maa, ma e mafai ona suia atoa electrolytic manganese dioxide pe a faʻaaogaina i le ammonium chloride (C) ituaiga maa. E iai sona aafiaga lelei tau.
O faʻataʻitaʻiga o faʻaoga faʻapitoa e faʻapea:
a . Fa'aiila lanu sima: fa'aopoopo i le lanu uliuli, lanu mumu manganese ma le lanu enaena;
e . O le faʻaogaina i le lanu vaitusi sima e masani lava ona talafeagai mo le faʻaogaina o le faʻailoga lanu uliuli maualuga mo le glaze; o le saturation lanu e manino lava e maualuga atu nai lo masani manganese oxide, ma o le calcining synthesis vevela e tusa ma le 20 tikeri maualalo ifo nai lo masani electrolytic manganese dioxide.
i. Va'aiga vaila'au, oxidants, catalysts;
o . Decolorizer mo alamanuia tioata;
( 4 ) Manganese Dioxide Maualuga-Mama, MnO2 96%-99% .
Ina ua mavae tausaga o galue malosi, ua manuia le atinaʻeina o le kamupaniManganese Dioxide maualuga-Mamafaʻatasi ai ma mea e aofia ai 96% -99% . O le oloa faʻaleleia o loʻo i ai uiga o le faʻamaʻiina malosi ma le faʻamalolo malosi, ma o le tau o loʻo i ai se aoga atoatoa pe a faʻatusatusa i le electrolytic manganese dioxide. O le manganese dioxide o se paʻu amorphous uliuli poʻo se tioata orthorhombic uliuli. O se oxide mautu o manganese. E masani ona aliali mai i nodules pyrolusite ma manganese. O le autu autu o le manganese dioxide o le gaosia lea o maa mago, e pei o maa carbon-zinc ma maa alkaline. E masani ona faʻaaogaina e fai ma faʻamalosi i gaioiga faʻamaʻi, poʻo se malosi faʻamaʻi faʻamaʻi i vaifofo acidic. O le manganese dioxide o se mea e le amphoteric oxide (e leai se masima-fausia oxide), o se paʻu paʻu uliuli mautu i le vevela o le potu ma e mafai ona faʻaaogaina e avea o se depolarizer mo maa mago. O se oxidant malosi foi, e le mu na o ia, ae lagolagoina le mu, o lea e le tatau ona tuu faatasi ma mu.
O faʻataʻitaʻiga o faʻaoga faʻapitoa e faʻapea:
a . E masani ona faʻaaogaina e avea o se depolarizer i maʻa mago. O se sui decolorizing lelei i le alamanuia tioata. E mafai ona oxidize masima uʻamea tau maualalo i masima uʻamea maualuga, ma liliu le lanu lanumoana-lanumeamata tioata i samasama vaivai.
e. E faʻaaogaina e fai ai mea maneta manganese-zinc ferrite i totonu o mea tau eletise, e avea o se mea mataʻutia mo uʻamea ferro-manganese i totonu o le uʻamea uʻamea, ma o se mea faʻavevela i totonu o le fale gaosi oloa. Fa'aaogaina e fai ma fa'asusu mo le carbon monoxide i masks kesi.
i. I totonu o le gaosiga o vailaʻau, e faʻaaogaina e avea o se mea faʻamaʻi faʻamaʻi (e pei o le purpurin synthesis), o se faʻamalosi mo le faʻaogaina o meaola, ma se faʻamaʻi mo vali ma vaitusi.
o . Fa'aaogaina e fai ma fesoasoani fa'amumu i le alamanuia fa'atusa, e fai ma mea mata mo sima ma fa'a'ila fa'ama'i ma masima manganese.
e . Faʻaaogaina i pyrotechnics, vai faʻamamaina ma le uʻamea aveese, vailaʻau, faʻamaʻi ma lomitusi ie ma vali, ma isi.