Yakanakisa Hunhu Antimony Pentoxide Powder paZvinonzwisisika Mutengo Wakavimbiswa
Antimony pentoxideProperties
| Mamwe mazita | antimony(V) oxide |
| Cas Nha. | 1314-6-9 |
| Chemical formula | Sb2O5 |
| Molar mass | 323.517 g/mol |
| Chitarisiko | yero, hupfu hwakasimba |
| Density | 3.78 g/cm3, yakasimba |
| Melting point | 380 °C (716 °F; 653 K) (inoora) |
| Solubility mumvura | 0.3 g/100 mL |
| Solubility | isinganyungudika mu nitric acid |
| Crystal chimiro | cubic |
| Kukwanisa kupisa (C) | 117.69 J/mol K |
Reactions forAntimony Pentoxide Powder
Kana ichipisa pa700 ° C iyo yero hydrated pentoxide inoshanduka kuita anhydrous white solid ine formula Sb2O13 ine zvese Sb(III) uye Sb(V). Kupisa pa 900 ° C kunobudisa chena insoluble powder yeSbO2 yezvose α uye β mafomu. Iyo β fomu ine Sb(V) mu octahedral interstices uye pyramidal Sb(III) O4 units. Mumakomponi aya, Sb (V) atomu inorongedzerwa octahedral kune matanhatu -OH mapoka.
Enterprise Standard yeAntimony Pentoxide Powder
| Symbol | Sb2O5 | Na2O | Fe2O3 | As2O3 | PbO | H2O(Mvura yakanyura) | Avhareji Particle(D50) | Hunhu Hwenyama |
| UMAP90 | ≥90% | ≤0.1% | ≤0.005% | ≤0.02% | ≤0.03% kana kana sezvinodiwa | ≤2.0% | 2 ~ 5µm kana sezvinodiwa | Light Yellow Powder |
| UMAP88 | ≥88% | ≤0.1% | ≤0.005% | ≤0.02% | ≤0.03% kana kana sezvinodiwa | ≤2.0% | 2 ~ 5µm kana sezvinodiwa | Light Yellow Powder |
| UMAP85 | 85%~88% | - | ≤0.005% | ≤0.03% | ≤0.03% kana kana sezvinodiwa | - | 2 ~ 5µm kana sezvinodiwa | Light Yellow Powder |
| UMAP82 | 82%~85% | - | ≤0.005% | ≤0.015% | ≤0.02% kana kana sezvinodiwa | - | 2 ~ 5µm kana sezvinodiwa | White Powder |
| UMAP81 | 81%~84% | 11 ~ 13% | ≤0.005% | - | ≤0.03% kana kana sezvinodiwa | ≤0.3% | 2 ~ 5µm kana sezvinodiwa | White Powder |
Packaging Details: Huremu hwekadhibhodhi barrel lining ndeye 50 ~ 250KG kana kutevedzera zvinodiwa nemutengi.
Kuchengeta uye Zvekufambisa:
Imba yekuchengetera zvinhu, mota nemidziyo zvinofanirwa kuchengetedzwa zvakachena, zvakaoma, zvisina unyoro, kupisa uye zvakapatsanurwa kubva kune alkaline nyaya.
ChiiAntimony Pentoxide Powderkushandiswa?
Antimony Pentoxideinoshandiswa seFlame retardant muzvipfeko. Inowana kushandiswa sechinhu chinopisa moto muABS nemamwe mapurasitiki uye se flocculant mukugadzirwa kwetitanium dioxide, uye dzimwe nguva inoshandiswa mukugadzirwa kwegirazi, pendi. Inoshandiswawo seyioni yekutsinhanisa resin kune akati wandei cations mune acidic mhinduro inosanganisira Na+ (kunyanya kune yavo yekusarudza kuchengetedza), uye se polymerization uye oxidation catalyst.
