Silane (SiH4)

Kufotokozera Kwachidule:

Silane SiH4 ndi gasi wopanda mtundu, wapoizoni komanso wogwira ntchito kwambiri pa kutentha komanso kupanikizika.Silane imagwiritsidwa ntchito kwambiri pakukula kwa epitaxial kwa silicon, zopangira za polysilicon, silicon oxide, silicon nitride, ndi zina zambiri, ma cell a solar, ulusi wa kuwala, kupanga magalasi achikuda, ndi kuyika kwa nthunzi wamankhwala.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Magawo aukadaulo

Chigawo

99.9999%

Chigawo

Oxygen (Ar)

≤0.1

ppmv

Nayitrogeni

≤0.1

ppmv

haidrojeni

≤20

ppmv

Helium

≤10

ppmv

CO+CO2

≤0.1

ppmv

Mtengo wa THC

≤0.1

ppmv

Chlorosilanes

≤0.1

ppmv

Disiloxane

≤0.1

ppmv

Disilane

≤0.1

ppmv

Chinyezi (H2O)

≤0.1

ppmv

Silane ndi gulu la silicon ndi haidrojeni.Ndilo liwu lachidziwitso chamagulu angapo, kuphatikizapo monosilane (SiH4), disilane (Si2H6) ndi mankhwala ena apamwamba a silicon-hydrogen.Pakati pawo, monosilane ndiyofala kwambiri, yomwe nthawi zina imatchedwa silane mwachidule.Silane ndi mpweya wopanda mtundu wokhala ndi fungo lonyansa la adyo.Amasungunuka m'madzi, pafupifupi osasungunuka mu ethanol, ether, benzene, chloroform, silicon chloroform ndi silicon tetrachloride.Mankhwala a silanes amagwira ntchito kwambiri kuposa ma alkanes ndipo amakhala oxidized mosavuta.Kuyaka kodzidzimutsa kumatha kuchitika mukakumana ndi mpweya.Simakhudzidwa ndi nayitrogeni pansi pa 25 ° C, ndipo sichitanso ndi mankhwala a hydrocarbon pa kutentha kwapakati.Moto ndi kuphulika kwa silane ndi zotsatira za kuchita ndi mpweya.Silane imakhudzidwa kwambiri ndi mpweya ndi mpweya.Silane yokhala ndi msakatuli wina imagwiranso ntchito kwambiri ndi okosijeni pa kutentha kwa -180 ° C.Silane yakhala mpweya wofunikira kwambiri womwe umagwiritsidwa ntchito popanga ma semiconductor microelectronics, ndipo umagwiritsidwa ntchito pokonzekera mafilimu osiyanasiyana amtundu wa microelectronic, kuphatikizapo mafilimu a crystal single, microcrystalline, polycrystalline, silicon oxide, silicon nitride, ndi zitsulo zachitsulo.Mapulogalamu a microelectronic a silane akukulabe mozama: epitaxy yotsika kwambiri, epitaxy yosankha, ndi heteroepitaxial epitaxy.Osati kokha kwa zida za silicon ndi ma silicon ophatikizidwa, komanso zida zama semiconductor (gallium arsenide, silicon carbide, etc.).Ilinso ndi ntchito pokonzekera zida za superlattice quantum bwino.Titha kunena kuti silane imagwiritsidwa ntchito pafupifupi pafupifupi mizere yonse yophatikizika yopanga dera masiku ano.Kugwiritsiridwa ntchito kwa silane ngati filimu yokhala ndi silicon ndi zokutira kwakula kuchokera kumakampani amtundu wa microelectronics kupita kuzinthu zosiyanasiyana monga zitsulo, makina, mankhwala ndi optics.Njira inanso yogwiritsira ntchito silane ndi kupanga zigawo za injini za ceramic zapamwamba kwambiri, makamaka kugwiritsa ntchito silane kupanga silicide (Si3N4, SiC, etc.) luso la micropowder lakopa chidwi kwambiri.

Ntchito:

① Zamagetsi:

Silane imagwiritsidwa ntchito ku zigawo za silicon za polycrystalline pa zowotcha za silicon popanga ma semiconductors, ndi zosindikizira.

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②Dzuwa:

Silane imagwiritsidwa ntchito popanga ma solar photovoltaic module.

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③Mafakitale:

Imagwiritsidwa ntchito mu Green Glass yopulumutsa Mphamvu ndipo imagwiritsidwa ntchito poyika nthunzi mufilimu yopyapyala.

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Phukusi labwinobwino:

Zogulitsa

Silane SiH4 Liquid

Kukula Kwa Phukusi

47Ltr Cylinder

Y-440L

Kudzaza Net Weight/Cyl

10Kgs pa

125Kg

QTY Yokwezedwa mu 20'Container

250 magalamu

8 zikolo

Total Net Weight

2.5 matani

1 toni

Kulemera kwa Cylinder Tare

52Kg pa

680Kg

Vavu

CGA632/DISS632

Ubwino:

①Kupitilira zaka khumi pamsika;

② ISO wopanga satifiketi;

③Kutumiza mwachangu;

④Stable zopangira gwero;

⑤Dongosolo lowunikira pa intaneti pakuwongolera kwamtundu uliwonse;

⑥Kufunika kwakukulu komanso kusamala pogwira silinda musanadzaze;

⑦ Chiyero: chiyero chapamwamba chamagetsi;

⑧Kagwiritsidwe: zida zama cell a solar;kupanga chiyero cha polysilicon, silicon oxide ndi kuwala kwa fiber;kupanga magalasi achikuda.


  • Zam'mbuyo:
  • Ena:

  • Lembani uthenga wanu apa ndikutumiza kwa ife