Manganese dioxide ntụ ntụ nanoMnO2 nanopowder/nanoparticles

Nkọwa dị mkpirikpi:

Aha ngwaahịa: MnO2
Ịdị ọcha: 99% nkeji
Akụkụ akụkụ: 50nm, 500nm, <5um, wdg
Nọmba Cas: 1313-13-9

Kpọtụrụ: Cathy Jin
Email: Cathy@shxlchem.com
Tel: +8618636121136 (Wechat/WhatsApp)


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa maka manganese dioxide MnO2 ntụ ntụ:

Manganese(IV) dioxide MnO2 bụ inorganic compound na usoro MnO 2. Nke a oji ma ọ bụ aja aja siri ike na-apụta ndammana dị ka ịnweta pyrolusite, nke bụ isi ore nke manganese na akụkụ nke manganese nodules.Isi ojiji maka MnO 2 bụ maka batrị cell akọrọ, dị ka batrị alkaline na batrị zinc-carbon.A na-ejikwa MnO 2 mee ihe dị ka pigmenti na dị ka ihe mmalite nke ogige manganese ndị ọzọ, dị ka KMnO 4. A na-eji ya dị ka reagent na organic synthesis, dịka ọmụmaatụ, maka oxidation nke allylic alcohols.MnO 2 na α polymorph nwere ike itinye ụdị atọm dị iche iche (yana molekul mmiri) na "ọwara" ma ọ bụ "ọwa" n'etiti magnesium oxide octahedra.Enwere mmasị dị ukwuu na α-MnO 2 dị ka cathode ga-ekwe omume maka batrị lithium ion.

Aha ngwaahịa

manganese dioxide MnO2

Nha urughuru

1-3 um

MF

MnO2

molekụla arọ

86,936

agba

nwa ntụ ntụ

Ọ BỤGHỊ:

1313-13-9

EINECS NO.:

215-202-6

njupụta

5.02

ebe mgbaze:

535ºC

ebe mgbari

535ºC

nkwụsi ike

Kwụsie ike.Na-ekwekọghị na acid siri ike, ihe ndị na-ebelata ike, ihe ndị na-emepụta ihe.

 

COA nke manganese dioxide MnO2 ntụ ntụ:

Mn 60.54 Cu 0,0003
Fe 0,0021 Na 0,0014
Mg 0,0022 K 0,0010
Ca 0,0010 Pb 0,0020

 

Ojiji nke manganese dioxide MnO2 ntụ ntụ:

 Manganese dioxide na-arụ ọrụ bụ nke a na-ejikarị maka ụlọ ọrụ ọgwụ ma na-ejikwa ya na ụlọ ọrụ elektrọnik iko, ihe magnetik, agba, seramiiki, colorbrik wdg.

Asambodo:

5

Ihe anyị nwere ike inye:

34






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