Silane 99.9999% ubumsulwa SiH4 Gas Electronic Grade

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Silane 99.9999% ubumsulwa SiH4 Gas Electronic Grade

I-Silanes ilungiswe ngokunciphisa i-silicon tetrachloride kunye ne-metal hydrides efana ne-lithium okanye i-calcium aluminium hydride.I-Silane ilungiselelwe ngokuphatha i-silicidi ye-magnesium kunye ne-hydrochloric acid.Kwimveliso ye-semiconductor, i-electronic grade silane gas isetyenziselwa i-epitaxial deposition ye-crystalline silicon film, imveliso. yefilimu ye-polysilicon, ifilimu ye-silicon monoxide kunye nefilimu ye-silicon nitride. Ezi filimu zidlala indima ephambili kwizixhobo ze-semiconductor, ezifana ne-isolation layers, i-ohmic contact layers, njl.

Kwimboni ye-photovoltaic, i-electron grade silane gas isetyenziselwa ukuvelisa iifilimu ezichasene ne-reflection kwiiseli ze-photovoltaic ukuphucula ukukhanya kokukhanya kunye neempawu zombane. Kwimveliso yeepaneli zokubonisa, i-electron grade silane gas isetyenziselwa ukwenza iifilimu ze-silicon nitride kunye neengqimba ze-polysilicon, ezisebenza njengemigangatho ekhuselayo kunye nokusebenzayo ukuphucula umphumo wokubonisa. Igesi ye-silane yomgangatho we-elektroniki ikwasetyenziselwa ukwenziwa kweebhetri zamandla amatsha, njengomthombo wesilicon ecocekileyo, ngokuthe ngqo ukulungiselela imathiriyeli yebhetri. Ukongeza, igesi ye-silane yomgangatho we-elektroniki ikwasetyenziswa kwiglasi egqunywe ngemitha ephantsi, isemiconductor yesibane se-LED kunye namanye amashishini, anoluhlu olubanzi lweemeko zokusetyenziswa.

Silane 99.9999% ubumsulwa SiH4 Gas Electronic Grade

Ipharamitha

Ipropati	Ixabiso
Imbonakalo kunye neempawu	Irhasi engenambala enevumba
Indawo yokunyibilika (℃)	-185.0
Indawo yokubilisa (℃)	-112
Ubushushu obubalulekileyo (℃)	-3.5
Uxinzelelo olunzima (MPa)	Akukho datha ikhoyo
Ukuxinana komphunga (umoya = 1)	1.2
Ubuninzi obuzalanayo (amanzi = 1)	0.55
Ubuninzi (g/cm³)	0.68 [ku -185℃ (ulwelo)]
Ubushushu bokutsha (KJ/mol)	-1476
Ubushushu bokutsha obuzenzekelayo (℃)	< -85
Indawo edanyazayo (℃)	< -50
Ubushushu bokonakala (℃)	Ngaphezu kwama-400
Uxinzelelo lomphunga (kPa)	Akukho datha ikhoyo
I-Octanol / i-coefficient yokwahlula kwamanzi	Akukho datha ikhoyo
Olona qhushumbo % (V/V)	100
Umda wokudubula osezantsi % (V/V)	1.37
PH (bonisa ukugxila)	Ayingeni
Ukutsha	Inokutsha kakhulu
Ukunyibilika	Ukunganyibiliki emanzini; inyibilika kwi benzene, carbon tetrachloride

Imiyalelo yoKhuseleko

Ujongo oluNgxamisekileyo: Irhasi etshayo. Xa ixutywe nomoya, inokwenza umxube oqhumayo, othi uqhume xa ubekwe kubushushu okanye ilangatye elivulekileyo. Iigesi zinzima kunomoya kwaye ziqokelela kwiindawo eziphantsi. Inempembelelo ethile eyityhefu ebantwini.
Iindidi zomngcipheko weGHS:
Igesi evuthayo Udidi lwe-1, ukubola kwesikhumba / uKlasi lokucaphuka 2, Ukulimala kakhulu kwamehlo / ukucaphuka kwamehlo uKlasi 2A, inkqubo ethile ekujoliswe kuyo yetyhefu Udidi lwe-3, inkqubo ethile ekujoliswe kuyo ye-toxicity ye-Class 2
Isilumkiso: Ingozi
Inkcazo yengozi: igesi enokutsha kakhulu; Igesi phantsi koxinzelelo, ukuba ubushushu bunokuqhuma; Ubangela ukucaphuka kwesikhumba; Banga ukucaphuka kakhulu kwamehlo; Ukubonakaliswa kwexesha elide okanye okuphindaphindiweyo kunokubangela umonakalo womzimba.
Ukulumkela:
· Amanyathelo othintelo:
- Zigcine kude nomlilo, iintlantsi, iindawo ezishushu. Akutshaywa. Sebenzisa kuphela izixhobo ezingavelisi iintlantsi. Sebenzisa izixhobo zombane ezingagqabhukiyo, umoya kunye nezibane. Ngexesha lenkqubo yokudlulisa, isikhongozeli kufuneka sibekwe phantsi kwaye siqhagamshelwe ukukhusela umbane ongatshintshiyo. Gcina isikhongozeli singangeni moya.
- Sebenzisa izixhobo zokuzikhusela njengoko kufuneka.
- Thintela ukuvuza kwegesi kwindawo yokusebenza emoyeni. Kuphephe ukuphefumla irhasi.
Ungatyi, ungaseli okanye utshaye emsebenzini.
Musa ukukhulula kwindawo.
· Impendulo yesiganeko
• Xa kuvela umlilo, sebenzisa amanzi enkungu, ugwebu, ikharbon diokside, umgubo owomileyo ukucima umlilo. Ukuba uphefumle umoya, susa kwindawo engcolisekileyo ukuphepha ukwenzakala ngakumbi. Ukungqengqa, ukuba umphezulu wokuphefumla awukho nzulu okanye ukuphefumla kuyekile ukuqinisekisa ukuba umgaqo womoya ucacile, bonelela ngokuphefumla okwenziwayo. Ukuba kunokwenzeka, i-oxygen inhalation yonyango ilawulwa ngabasebenzi abaqeqeshiweyo. Yiya esibhedlele okanye ufumane uncedo kugqirha.
Ugcino olukhuselekileyo:
Gcina isitya sivaliwe. Gcina kwindawo epholileyo, nengena umoya. Zigcine kude nomlilo nobushushu.
· Ukukhupha inkunkuma:
Ukulahlwa ngokuhambelana nemimiselo yelizwe kunye neyengingqi, okanye uqhagamshelane nomenzi ukumisela indlela yokulahla. Iingozi zomzimba kunye neekhemikhali: Ukutsha. Xa ixutywe nomoya, inokwenza umxube oqhumayo, othi uqhume xa ubekwe kubushushu okanye ilangatye elivulekileyo. Irhasi iqokelelana kwiindawo ezisezantsi kunomoya. Inempembelelo ethile eyityhefu emzimbeni womntu.
Iingozi zempilo:
I-silicane inokucaphukisa amehlo, kwaye i-silicane iyaphuka ukuze ivelise i-silica. Ukuqhagamshelana ne-silica ye-particle kunokucaphukisa amehlo. Ukuphefumla i-silicane ephezulu kunokubangela intloko ebuhlungu, isiyezi, ukutyhafa, kunye nokucaphuka kwendlela yokuphefumula ephezulu. I-Silicane inokucaphukisa i-mucous membranes kunye nenkqubo yokuphefumula. Ukuvezwa okuphezulu kwi-silicane kunokubangela inyumoniya kunye ne-pulmonary edema. I-Silicone inokucaphukisa ulusu.
Iingozi zokusingqongileyo:
Ngenxa yokutsha okuzenzekelayo emoyeni, i-silane iyatsha phambi kokuba ingene emhlabeni. Ngenxa yokuba iyatshisa kwaye yophuka emoyeni, i-silane ayihlali ixesha elide kwindawo engqongileyo. ISilane ayiqokeleli kwizinto eziphilayo.