Upfu hweAntimony Pentoxide Hwemhando Yakanaka Pamutengo Unonzwisisika Wakavimbiswa
Antimony pentoxideZvivakwa
| Mamwe mazita | antimoni(V) oxide |
| Nhamba yeCas | 1314-6-9 |
| Fomura yemakemikari | Sb2O5 |
| Molar mass | 323.517 g/mol |
| Chitarisiko | yero, yakasimba seupfu |
| Kuwanda kwevanhu | 3.78 g/cm3, yakasimba |
| Nzvimbo yekunyunguduka | 380 °C (716 °F; 653 K) (inoora) |
| Kunyungudika mumvura | 0.3 g/100 mL |
| Kunyunguduka | isinganyungudike mu nitric acid |
| Chimiro chekristaro | kubhiki |
| Kugona kupisa (C) | 117.69 J/mol K |
Mhinduro dzeUpfu hweAntimony Pentoxide
Kana yapiswa pa700°C, pentoxide yero inoshanduka kuita solid chena isina mvura ine fomura Sb2O13 ine Sb(III) neSb(V). Kupisa pa900°C kunogadzira upfu huchena husinganyungudike hweSbO2 hwemarudzi ese ari maviri α ne β. Fomu reβ rine Sb(V) mu octahedral interstices uye pyramidal Sb(III) O4 units. Mumakomputa aya, atomu reSb(V) rinosanganiswa ne octahedral kumapoka matanhatu e –OH.
Mutemo weBhizinesi weUpfu hweAntimony Pentoxide
| Chiratidzo | Sb2O5 | Na2O | Fe2O3 | As2O3 | PbO | H2O(Mvura Yakanyorova) | Avhareji yeChidimbu(D50) | Hunhu hwemuviri |
| UMAP90 | ≥90% | ≤0.1% | ≤0.005% | ≤0.02% | ≤0.03% kana kana sezvinodiwa | ≤2.0% | 2 ~ 5µm kana sezvinodiwa | Upfu hweYero Hwakapfava |
| UMAP88 | ≥88% | ≤0.1% | ≤0.005% | ≤0.02% | ≤0.03% kana kana sezvinodiwa | ≤2.0% | 2 ~ 5µm kana sezvinodiwa | Upfu hweYero Hwakapfava |
| UMAP85 | 85%~88% | - | ≤0.005% | ≤0.03% | ≤0.03% kana kana sezvinodiwa | - | 2 ~ 5µm kana sezvinodiwa | Upfu hweYero Hwakapfava |
| UMAP82 | 82%~85% | - | ≤0.005% | ≤0.015% | ≤0.02% kana kana sezvinodiwa | - | 2 ~ 5µm kana sezvinodiwa | Upfu Huchena |
| UMAP81 | 81%~84% | 11~13% | ≤0.005% | - | ≤0.03% kana kana sezvinodiwa | ≤0.3% | 2 ~ 5µm kana sezvinodiwa | Upfu Huchena |
Ruzivo rweKurongedza: Huremu hwese hwekadhibhodhi rebharumu i50 ~ 250KG kana kutevedzera zvinodiwa nemutengi.
Kuchengetedza uye Kutakurwa:
Matura, mota nemagaba zvinofanira kucheneswa, zvakaoma, zvisina hunyoro, kupisa uye zvakaparadzaniswa nezvinhu zvine alkaline.
ChiiUpfu hweAntimony Pentoxideinoshandiswa here?
Antimony PentoxideInoshandiswa semushonga unodzivisa moto muzvipfeko. Inoshandiswa semushonga unodzivisa moto muABS nedzimwe mapurasitiki uye semushonga unofambisa mvura mukugadzira titanium dioxide, uye dzimwe nguva inoshandiswa mukugadzira girazi, pendi. Inoshandiswawo semushonga unochinjanisa ion kune akawanda macations mu acidic solution kusanganisira Na+ (kunyanya nekuda kwekusachengetedzwa kwayo), uye semushonga unogadzirisa polymerization uye oxidation.
