Zvimwe zvinotsanangurwa zvekurongedza zvinogona kupihwa zvinoenderana nezvinodiwa nevatengi
Silane 99.9999% kuchena SiH4 Gasi Electronic Giredhi
Silanes inogadzirwa nekuderedzwa kwesilicon tetrachloride nesimbi hydrides yakadai se lithium kana calcium aluminium hydride.Silane inogadzirirwa nekurapa magnesium silicide ne hydrochloric acid.Mukugadzira semiconductor, electronic grade silane gas inoshandiswa epitaxial deposition yecrystalline silicon film, production. ye polysilicon firimu, silicon monoxide firimu uye silicon nitride firimu. Aya mafirimu anoita basa rakakosha mumidziyo ye semiconductor, senge yekuzvitsaura maseketi, ohmic yekubata maseru, nezvimwe.
Muindasitiri yephotovoltaic, giredhi regiredhi silane gasi rinoshandiswa kugadzira anti-reflection mafirimu emasero ephotovoltaic kuti avandudze kunyura kwechiedza uye zvivakwa zvemagetsi. Mukugadzira mapaneru ekuratidzira, yemagetsi giredhi silane gasi inoshandiswa kugadzira silicon nitride mafirimu uye polysilicon layer, iyo inoshanda seyekudzivirira uye inoshanda maseru kuti iwedzere kuratidzwa. Electronic giredhi silane gasi rinoshandiswawo mukugadzira mabhatiri emagetsi matsva, seyakanyanya-kuchena silicon sosi, yakanangana nekugadzirira kwezvinhu zvebhatiri. Uye zvakare, yemagetsi giredhi silane gasi inoshandiswawo mune yakaderera-radiation yakavharwa girazi, semiconductor mwenje we LED mwenje uye mamwe maindasitiri, ane akasiyana siyana ekushandisa.
Silane 99.9999% kuchena SiH4 Gasi Electronic Giredhi
Parameter
Property | Value |
---|---|
Chitarisiko uye zvinhu | Gasi risina ruvara rine kunhuwa |
Melting point (℃) | -185.0 |
Poindi yekubikira (℃) | -112 |
Kupisa kwakanyanya (℃) | -3.5 |
Kudzvinyirira kwakanyanya (MPa) | Hapana data iripo |
Relative mhute density (mhepo = 1) | 1.2 |
Hukama density (mvura = 1) | 0.55 |
Density (g/cm³) | 0.68 [pa -185 ℃ (mvura)] |
Kupisa kwekupisa (KJ/mol) | -1476 |
Zvinongoerekana zvaita tembiricha yekupisa (℃) | < -85 |
Flash point (℃) | <-50 |
Kuora tembiricha (℃) | Kupfuura 400 |
Saturated vapor pressure (kPa) | Hapana data iripo |
Octanol/water partition coefficient | Hapana data iripo |
Kunyanya kuputika % (V/V) | 100 |
Muganho wakaderera wekuputika % (V/V) | 1.37 |
PH (kuratidza pfungwa) | Hazvigoneke |
Kupisa moto | Kunyanya kupisa |
Solubility | Insoluble mumvura; soluble mu benzene, carbon tetrachloride |
Mirayiridzo Yekuchengetedza
Emergency Overview: Gasi rinopisa. Kana yakasanganiswa nemhepo, inogona kuumba musanganiswa unoputika, unoputika kana waiswa pakupisa kana murazvo wakazaruka. Magasi anorema kudarika mweya uye anoungana munzvimbo dzakaderera. Iine imwe chepfu muvanhu.
GHS njodzi Categories:
Gasi rinopfuta Kirasi 1, kukora kweganda / Kushatisa Kirasi 2, Kukuvara kwakanyanya kweziso / ziso Kushatisa Kirasi 2A, chaiyo yakananga nhengo system toxicity Kirasi 3, chaiyo yakananga nhengo system chepfu Kirasi 2
Yambiro izwi: Njodzi
Tsanangudzo yengozi: gasi rinopisa zvikuru; Gasi pasi pekumanikidzwa, kana kupisa kunogona kuputika; Kukonzera kutsamwa kweganda; Kukonzera kutsamwa kukuru kwemaziso; Kuratidzwa kwenguva refu kana kudzokororwa kunogona kukonzera kukanganisa kwenhengo.
Zvekungwaririra:
· Nzira dzekudzivirira:
-Gara kure nemoto, pfarivari, nzvimbo dzinopisa. Hapana kuputa. Shandisa maturusi asingaburitse pfarivari chete. Shandisa midziyo inodzivirira kuputika, mhepo yekufefetera uye mwenje. Munguva yekufambisa, mudziyo unofanirwa kudzika pasi uye wakabatanidzwa kudzivirira static magetsi. Chengetedza mudziyo usina mhepo.
-Shandisa zvekuzvidzivirira nazvo sezvinodiwa.
- Dzivirira kubuda kwegasi mumhepo yebasa. Dzivisa kufema gasi.
Usadya, kunwa kana kuputa panzvimbo yebasa.
Usasunungure mumhepo.
· Mhinduro yechiitiko
- Kana moto, shandisa mhute mvura, furo, kabhoni dhaikisaidhi, yakaoma poda kudzima moto. Kana ukafemerwa, bvisa kubva panzvimbo ine utachiona kuti usawedzera kukuvara. Kuramba wakarara, kana nzvimbo yekufema isina kudzika kana kufema kwakamira kuti uone kuti nzira yemhepo yakachena, ipai kufema kwekugadzira. Kana zvichibvira, inhalation yekurapa oksijeni inotungamirirwa nevashandi vakadzidziswa. Enda kuchipatara kana kubatsirwa nachiremba.
Chengetedzo yakachengeteka:
Chengetedza mudziyo wakavharwa. Chengetedza muimba yekuchengetera inotonhorera, ine mhepo. Ramba kure nemoto nekupisa.
· Kurasa tsvina:
Kurasa zvinoenderana nemitemo yenyika uye yemuno, kana kubata nemugadziri kuti aone nzira yekurasa. Njodzi dzemuviri uye dzemakemikari: Zvinopisa. Kana yakasanganiswa nemhepo, inogona kuumba musanganiswa unoputika, unoputika kana waiswa pakupisa kana murazvo wakazaruka. Gasi rinoungana munzvimbo dzakaderera pane mhepo. Iine imwe chepfu mhedzisiro pamuviri wemunhu.
Njodzi dzehutano:
Silicane inogona kutsamwisa maziso, uye silicane inoputsika kuti ibudise silica. Kubata ne particulate silica kunogona kutsamwisa maziso. Kufema yakakwira yakawanda yesilicane inogona kukonzera kutemwa nemusoro, dzungu, kuneta, uye ekumusoro kufema turakiti kushatirwa. Silicane inogona kutsamwisa mucous membranes uye kufema system. Kuratidzwa kwakanyanya kune silicane kunogona kukonzera pneumonia uye pulmonary edema. Silicone inogona kukanganisa ganda.
Njodzi dzezvakatipoteredza:
Nekuda kwekutsva kwemhepo mumhepo, silane inotsva isati yapinda muvhu. Nemhaka yokuti inopisa uye inoputsika mumhepo, silane haigari mumhoteredzo kwenguva refu. Silane haiunganidzi muzvinhu zvipenyu.