Zirconium ufa, Zr

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Zirconium ufa, Zr

Kupanga: Zirconium imatenga hydrogen pa 400-800 ℃ ndipo imapanga zirconium hydride kudzera pakusintha kwamagawo angapo. Zirconium hydride imawonongeka pakatentha kwambiri. Nthawi zambiri, haidrojeni amatha kuperewera madzi m'thupi pa 500 ℃ pansi pa 0,333 Pa, ndipo haidrojeni amatha kuchotsedwa kwathunthu ku 800-1000 ℃.


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Kupanga: Zirconium imatenga hydrogen pa 400-800 ℃ ndipo imapanga zirconium hydride kudzera pakusintha kwamagawo angapo. Zirconium hydride imawonongeka pakatentha kwambiri. Nthawi zambiri, haidrojeni amatha kuperewera madzi m'thupi pa 500 ℃ pansi pa 0,333 Pa, ndipo hydrogen imatha kuchotsedwa kwathunthu ku 800-1000 ℃. Zirconium hydride imayengedwa ndi mpira wamphamvu kwambiri womwe umagaya ndi kusowa madzi m'thupi kuti apange ufa wochuluka wa ultrafine zirconium powder pansi pa zingwe komanso kutentha kwambiri.

Malo osungira ndi mayendedwe: madzi chisindikizo zirconium ufa (zirconium ufa womwe umagwiritsidwa ntchito kwambiri mu detonator, ndi wosachedwa kuyaka komanso wophulika, mukamanyamula ndi kusungitsa uli pachisindikizo chamadzi) cha zirconium ufa kuyanika njira: 1 pansi pa chitetezo cha argon kuyanika poyimitsa pang'ono kuyanika kwa uvuni, 2 onse makina opopera omwe amapopera mpweya m'malo opumira, kutentha kumakhala bwino pafupifupi madigiri 55, etc. Kutentha kwatsika pansi pamadigiri 30.

Zirconium ufa, chitsulo zirconium ufa
Malangizo Chitchaina dzina: Zirconium ufa, chitsulo zirconium ufa
Dzina lachingerezi: Zirconium ufa, Zirconium chitsulo ufa
chilinganizo cha maselo: Zr kulemera kwake: 91.22
CAS: 7440-67-7 RTECS: ZH7070000
Katundu Wowopsa Wabwino: 42005
katundu wa physicochemical mawonekedwe: Chitsulo chonyezimira kapena imvi ya amorphous ufa. Ikatenthedwa, imatulutsa kuwala koyera kuti ipange zirconia.
chachikulu ntchito: Amagwiritsidwa ntchito pamakampani a zida za nyukiliya komanso aloyi osagwira dzimbiri, magetsi, zophulika, ndi zina zambiri, amagwiritsidwanso ntchito ngati metallurgical deoxidizer, reagent mankhwala, ndi zina zambiri.
Limatsogolera mfundo: 1852 malo otentha: 4377
Kuchuluka kwachibale (madzi = 1): 6.49 Kachulukidwe kachibale (mpweya = 1): kutentha kwasungunuka: 251.2J / g
kusungunuka: Zosasungunuka m'madzi, zosungunuka ndi asidi otentha, asidi hydrofluoric, aqua regia ndi asidi sulfuric acid.
kutentha kwakanthawi (℃): Kuchepetsa mphamvu zochepa: 5mJ mavuto aakulu (MPa):
Ngozi yaphulika yoyaka
kuyaka: chosachedwa kupsa Gulu la zoopsa zamoto pamalamulo omanga: chachiwiri
kung'anima (ing) mfundo (℃): kutentha kwapadera (℃): Poyatsira kutentha (℃): palibe deta yomwe ilipo
malire ocheperako (V%): 0.16 (g / l) malire apamwamba (V%): palibe deta
makhalidwe owopsa: Ufa umayambitsa kuphulika kwamoto mukatenthedwa, kuyatsidwa moto kapena kuwonekera ku oxidizer.
Kuyaka (kuwonongeka) mankhwala: zirconia kukhazikika: kukhazikika
Chinthu choletsa: Asidi amphamvu, oxygen, lead. · Polymeric milandu motsutsana: sangathe kuwonekera
njira yozimitsira: Madzi, ufa wouma, mchenga.
Kusungira ma CD ndi mayendedwe · Chiwopsezo: Kalasi 4.2 Nkhani zoyaka zokha kulongedza katundu wazowopsa: zisanu ndi zinayi
magulu a kulongedza katundu:
Zisamaliro posungira ndi mayendedwe: Kuti mukhale otetezeka, nthawi zambiri imanyowetsedwa ndikusakanizidwa ndi madzi osachepera 25% panthawi yosungira ndi mayendedwe. Sungani m'chipinda chozizira bwino. Khalani kutali ndi moto ndi kutentha. Sungani chidebe chosindikizidwa. Khalani kutali ndi zowonjezera, zidulo ndi mabasiketi. Kutsitsa mowunikira mukamayendetsa kuti zinthu ziziyenda bwino komanso kupewa kutayikira.
Ngozi yowopsa Malire owonekera: China MAC: 5mg / m3 Kale Soviet Union MAC: Palibe muyezo TLV-TWA: ACGIH 5mg [Zr] / m3 USATLV — STEL : ACGIH 10mg [Zr] / m3
njira yolowerera: Mpweya wa kudya
ngozi yazaumoyo: Zirconium poyizoni sichinafotokozedwe m'makampani.
Chithandizo choyambira kukhudzana khungu: Chotsani zovala zakuda ndikutsuka ndi sopo ndi madzi.
kukhudzana ndi diso: Nthawi yomweyo tsegulani zikope zakumtunda ndi kumunsi ndikutsuka ndi madzi kapena mchere wabwinobwino. Pitani kwa dokotala.
kupuma: Chokani pamalowo kupita kumlengalenga. Pitani kwa dokotala.
kumeza: Imwani madzi ofunda okwanira, kuyambitsa kusanza, pitani kuchipatala.
kuteteza njira ulamuliro waukadaulo: Nthawi zambiri safuna chitetezo chapadera, koma tipewe kuwopsa kwa utsi.
· Chitetezo cha kupuma: Pomwe fumbi mumlengalenga limapitilira muyezo, tikulimbikitsidwa kuti tizivala chimpweya chodzikonzera.
chitetezo cha diso: Fumbi m'mlengalenga likapitirira muyezo, valani magalasi otetezera mankhwala.
chitetezo: Valani zovala zoteteza.
Kuteteza m'manja: Valani magolovesi opangira mankhwala
Zina:
· Spill Yankho Dulani moto. Valani maski ndi magolovesi. Sungani ndi kubwezeretsanso.

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