Zirconium Powder, Zr

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Zirconium Powder, Zr

Iecaianoaaiiuo kaʻina: Zirconium omo hydrogen ma 400-800 ℃ a paka zirconium hydride ma o ke kaʻina o ka pae hoʻololi. Hoʻopau ʻia ʻo Zirconium hydride i ke ana wela kiʻekiʻe. ʻO ka maʻamau, hiki i ka hydrogen ke dehydrogenated ma 500 ℃ ma lalo o ka hakahaka o 0.133 Pa, a hiki ke hoʻopau loa ʻia ka hydrogen ma 800-1000 ℃.


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Iecaianoaaiiuo kaʻina: Zirconium omo hydrogen ma 400-800 ℃ a paka zirconium hydride ma o ke kaʻina o ka pae hoʻololi. Hoʻopau ʻia ʻo Zirconium hydride i ke ana wela kiʻekiʻe. ʻO ka maʻamau, hiki i ka hydrogen ke dehydrogenated ma 500 ℃ ma lalo o ka hakahaka o 0.133 Pa, a hiki ke hoʻopau loa ʻia ka hydrogen ma 800-1000 ℃. Hoʻomaʻemaʻe ʻia ʻo Zirconium hydride e ka wili poepoe kiʻekiʻe a hoʻōla ʻia e hana i ka pauma ultrafine zirconium pauma ma lalo o ka hakahaka a me ka mahana wela.

Ke kūlana o ka mālama ʻana a me ka lawe ʻana: ka sila wai zirconium pauka (zirconium pauma i hoʻohana mau ʻia i ka detonator, he lapalapa a me nā mea pahū, i ka wā o ka halihali ʻana a me ka mālama nui ʻana i ka sila wai) o nā ʻano maloʻo zirconium pauka: 1 ma lalo o ka pale argon hoʻomaloʻo i kahi maloʻo maloʻo. ka hoʻomaloʻo ʻana o ka umu, 2 ʻelua mau pauma pauma pauma i ka ea i ka mokuʻāina, ʻoi aku ka maikaʻi o ka mahana ma kahi o 55 kekelē, a pēlā aku. Ua iho ka mahana i lalo o 30 kekelē.

Zirconium pauka, metala zirconium pauka
Nā ʻōlelo aʻo Inoa Haina : Zirconium pauka, metala zirconium pauka
Inoa Pelekania : Zirconium pauka ; Zirconium metala pauka
hakakino haʻilula : Zr hakakino mole : 91.22
CAS : 7440-67-7 Kahului : ZH7070000
Pāʻālua Mea Mea Mea Mea Mea : 42005
waiwai physicochemical helehelena : ʻO kahi metala hina a pōpō amorphous hina. Ke puhi, hoʻopuka ia i ke kukui keʻokeʻo e hana i zirconia.
palapala noi : Hoʻohana ʻia i loko o nā ʻoihana nuklea a me ke kinikini kūpale, kukui uila, nā ahiahi, a pēlā aku.
Kahi hoʻoheheʻe : 1852 wahi e paila ana: 4377
ʻĀpana pili (wai = 1) : 6.49 Ka nui pili (lewa = 1): wela hoʻoheheʻe: 251.2J / g
launa : ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka waikawa hoʻohui wela, ka waikawa hydrofluoric, aqua regia a me ka waikawa sulfuric paʻa.
mahana stagnation (℃) : ikehu uila hōʻemi iki: 5mJ kaomi koʻikoʻi (MPa) :
Pōʻino pahū kuni
kahikina : hoʻā ʻia Hoʻokaʻawale ʻia o nā pilikia ahi no nā lula kūkulu: ka lua
kiko kikī ()): () : mahana wela (℃) : Mahana pā hōhā (℃): ʻaʻohe ʻikepili i loaʻa
palena pahū haʻahaʻa (V%) : 0.16 (g / l) palena palena pā kiʻekiʻe (V%) : ʻaʻohe ʻikepili
weliweli ʻano: E hoʻoulu ka pauka i ka pahū ʻana i ka wā e wela ai, e hōʻike ʻia i ka lapalapa ahi a i ʻole hōʻike ʻia i ka oxidizer
Huahana (decomposition) huahana : zirconia kumupaʻa : hoʻokūpaʻa
Kapu mea : ʻAkika ikaika, oxygen, kēpau. · Nā hewa Polymeric e kū'ē iā : hiki ʻole ke hōʻike ʻia
hana o ke kinai : Ka wai, pauka maloʻo, one.
Pūnaewele mālama a me ka lawe · Māhele pilikia Papa 4.2 ʻatikala hōʻā wale hāʻawe māka no ka waiwai weliweli : eiwa
waeʻano o ka hāʻawe :
Ka mālama no ka mālama ʻana a me ka lawe ʻana: E noho ma ka ʻaoʻao palekana, pulu pinepine ia a passivated me ka ʻole ma lalo o 25% wai i ka wā e waiho ana a me ka halihali. E mālama i loko o kahi lumi anuanu a me ka ea. E mālama i ke ahi a me ka wela. Mālama i ka ipu paʻa. E hoʻokaʻawale iā ʻoe iho mai nā oxidants, acid a me nā kumu. Hoʻoiho ka māmā i ka wā o ka lawelawe ʻana e mālama pono i ka ʻūlū ʻana a pale i ke kahe.
Pilikia ʻino palena hōʻike: China MAC: 5mg / m3 Mua Soviet Union MAC: ʻAʻohe TLV-TWA maʻamau: ACGIH 5mg [Zr] / m3 USATLV — STEL : ACGIH 10mg [Zr] / m3
hoʻouka ala: Inhalation o ka ʻai
olakino olakino : ʻAʻole hōʻike ʻia ka make ʻana o Zirconium i ka ʻoihana.
kōkua-mua iliʻili : Wehe i nā lole hoʻohaumia a holoi me ke kopa a me ka wai holo.
maka maka : E wehe koke i nā ʻōmaka o luna a me lalo a holoi me ka wai e holo ana a i ʻole ka saline maʻamau. E hele i kahi kauka.
inhal : E haʻalele i kahi e ʻike ai i ka ea hou. E hele i kahi kauka.
ʻaʻai: Inu lawa ka wai mehana, hoʻoulu i ka luaʻi, e ʻimi i ka ʻōlelo aʻoaʻo a ka lāʻau.
mālama i nā kaʻina hana ʻenehana ʻenehana: ʻAʻole pono ka maʻamau i kahi pale kūikawā, akā pono e pale i nā pōpilikia uahi.
· Hoʻomalu hanu : Ke piʻi ka manaʻo o ka lepo i ka lewa i ka hae, koi ʻia e komo i kahi respirator filter self-suction.
pale pale : Ke piʻi ka paʻa o ka lepo i ka lewa i ka hae, e komo i nā aniani pale palekana palekana.
hoopii suit: E komo i nā lole pale pale maʻamau.
Palekana lima : E komo i nā mīkina lima hōʻoia-kemikala
Other:
· Pane pane E ʻoki i ke ahi. E ʻaahu masks a me nā mikina lima. E hōʻiliʻili a hana hou.

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