Ikhwalithi enhle ye-antimony pentoxide pentoxide ngentengo efanelekile eqinisekisiwe
Antimony pentoxideIzakhiwo
| Amagama athile | antimony (v) oxide |
| Case No. | 1314-6-6-6 |
| Uhlobo lwamakhemikhali | Sb2o5 |
| Molar mass | 323.517 g / mol |
| Ukubonakala | ophuzi, i-powdery iqinile |
| Incekusana | 3.78 g / cm3, iqinile |
| Iphuzu elincibilikayo | 380 ° C (716 ° F; 653 k) (ukubola) |
| I-Solubity emanzini | 0.3 g / 100 ml |
| Ubuhlakaniselo | insoluble in nitric acid |
| Isakhiwo se-Crystal | -siwoninyana |
| Umthamo wokushisa (c) | 117.69 j / mol k |
Ukusabela kweAntimony pentoxide powder
Lapho kufudunyezwa ngo-700 ° C I-Pentoxide ephuzi ye-hydroxide iguqukela ku-anhydrous emhlophe eqinile ngefomula SB2O13 equkethe zombili i-SB (III) ne-SB (v). Ukushisa ngo-900 ° C kukhiqiza i-powder emhlophe ye-sbo2 yezinhlobo zombili ze-α nezindlela zama-β. Ifomu le-β liqukethe i-sb (v) kuma-octahedral anderstices kanye nama-pyramidal sb (iii) amayunithi we-O4. Kulezi zinhlanganisela, i-SB (v) i-athomu lihlelwe ngama-octahedrally emaqenjini ayisithupha.
I-Enterprise Standard yeAntimony pentoxide powder
| Isifanekiselo | Sb2o5 | Na3o | Fe2o3 | As2o3 | Impi | H2O(Amanzi amunca) | Isilinganiso sezinhlayiyana(D50) | Izici Zomzimba |
| UMAP90 | ≥90% | ≤0.1% | ≤0.005% | ≤0.02% | ≤0.03% noma noma njengezidingo | ≤2.0% | 2 ~ 5μm noma njengezidingo | I-powder ephuzi ekhanyayo |
| UMAP88 | ≥88% | ≤0.1% | ≤0.005% | ≤0.02% | ≤0.03% noma noma njengezidingo | ≤2.0% | 2 ~ 5μm noma njengezidingo | I-powder ephuzi ekhanyayo |
| UMAP85 | 85% ~ 88% | - | ≤0.005% | ≤0.03% | ≤0.03% noma noma njengezidingo | - | 2 ~ 5μm noma njengezidingo | I-powder ephuzi ekhanyayo |
| UMAP82 | I-82% ~ 85% | - | ≤0.005% | ≤0.015% | ≤0.02% noma njengezidingo | - | 2 ~ 5μm noma njengezidingo | Umhlophe we-powder |
| UMAP81 | I-81% ~ 84% | 11 ~ 13% | ≤0.005% | - | ≤0.03% noma noma njengezidingo | ≤0.3% | 2 ~ 5μm noma njengezidingo | Umhlophe we-powder |
Imininingwane yokupakisha: Isisindo se-Net of the Cardboard Barrel Lining ingu-50 ~ 250kg noma ulandele izidingo zekhasimende
Ukugcinwa Nokuhamba:
I-Warehouse, izimoto neziqukathi kufanele zigcinwe zihlanzekile, zomile, mahhala umswakama, ukushisa futhi zihlukaniswe nezindaba ze-alkaline.
YiniAntimony pentoxide powderisetshenziselwe?
Antimony pentoxideisetshenziswa njengelangabi lokubuyiselwa kwelanga ngezingubo. Ithola ukusetshenziswa njenge-flame retardant ku-abs namanye amapulasitiki kanye ne-flocculant ekukhiqizweni kwe-titanium dioxide, futhi kwesinye isikhathi kusetshenziswa ekukhiqizweni kwengilazi, upende. Iphinde isetshenziswe njenge-ion Exchange Resin yezabelo eziningi ku-acid isixazululo kufaka phakathi i-NA + (ikakhulukazi ngokuthengisa okukhethiwe), kanye ne-polymerization kanye ne-oxidation catalyst.
