Chromium Hydride CrH powder
Ingcaciso yeMveliso
Izinto zentsimbiI-Chromium Hydride
Chromium hydride, kwaziwa njengeCrH, yikhompawundi eyenziwe ngechromium kunye nehydrogen. Ngokuqhelekileyo ifumaneka kwifomu yomgubo ocolekileyo, kunye nococeko olusuka kwi-99% ukuya kumabakala aqhelekileyo. Iipowders zifumaneka kwiindidi ezahlukeneyo zobukhulu, kubandakanywa -325 mesh kunye ne-400 mesh.Chromium hydrideisetyenziswa ngokubanzi kwizicelo ezahlukeneyo zemizi-mveliso ngenxa yeempawu zayo ezizodwa kunye neepropathi.
| Inkcazo | |||||
| Umxholo | (Zr+Hf)+H | Cl | Fe | Ca | Mg |
| CrH-1 | ≥99.0% | ≤0.02% | ≤0.20% | ≤0.02% | ≤0.10% |
| CrH-2 | ≥98.0% | ≤0.02% | ≤0.35% | ≤0.02% | ≤0.10% |
| Ubungakanani beNcam | -325 umnatha, -400 umnatha, ngokwezifiso | ||||
| Ukupakisha | I-1kg / i-vacuum ye-aluminium foil bag 30kg/igubu | ||||
Isicelo:
Chromium hydrideisetyenziswa ngokuqhelekileyo njenge-catalyst kwi-chemical reactions, ngakumbi kwimveliso ye-organic compounds. Ikwasetyenziswa njengesixhobo sokugcina i-hydrogen, inegalelo ekuqhubeleni phambili kweminye imithombo yamandla. Ubunyulu obuphezulu kunye nobukhulu obunokwenziwa ngokwezifisochromium hydrideukhetho oluguquguqukayo noluthembekileyo kumashishini amaninzi ahlukeneyo kunye nezicelo. Ikhono layo lokugcina ngokufanelekileyo kunye nokukhulula i-hydrogen yenza ukuba ibe yinto ebalulekileyo ekuphuhlisweni kobuchwepheshe bamandla acocekileyo.
Ukongeza kwizicelo zayo kwi-catalysis kunye nokugcinwa kwe-hydrogen,chromium hydrideisetyenziselwa ukuveliswa kwee-alloys ezikhethekileyo kunye nezixhobo. Iimpawu zayo ezikhethekileyo zenza ukuba ibe yinto ebalulekileyo ekwenzeni uluhlu olubanzi lweemveliso, ukusuka kwii-alloys eziphezulu zokusebenza ukuya kwiingubo ezikhethekileyo. Ifumaneka kwifomu yomgubo ocolekileyo kunye nokucoceka okuphezulu,chromium hydridesisithako esiphambili kwimveliso yemathiriyeli ephucukileyo ehlangabezana neemfuno ezingqongqo kushishino lwanamhlanje. Kuko konke,chromium hydrideidlala indima ebalulekileyo kwiinkqubo ezahlukeneyo zoshishino, igalelo kwinkqubela phambili yezobuchwepheshe kunye nophuhliso lwezisombululo ezitsha.
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