Qhov sib txawv ntawm cov hlau silicon thiab polysilicon
Apr 10, 2023
Hlau silicon hais txog ib qho khoom siv uas muaj cov khoom siv hluav taws xob (}}}}} tshuab hluav taws xob photovoltaic {{2} Tsis zoo li siv cov hlau hluavtaws, ua rau nws muaj cov khoom siv hluav taws xob ntau dua li hnub ci cell kev tsim khoom lag luam .
Kev suav & Purity
Hlau silicon (metallurgical-qib silicon, mgs)
Purity:98-99% SI(muaj impurities li FE, AL, CA, thiab lwm yam.)
Tsim los ntawm carbothermic txo ntawm quartz (siio₂) hauv lub tshuab hluav taws xob ua kom sov sov .
Mas siv rau hauv cov ntawv siv metallurgical (e {{{0} g}}, aluminium alloys, silicace) {2}.
Polysilicon (polycrystalline silicon, hnub ci / hluav taws xob qib)
Purity:99.9999% (6N) rau 99.9999999 %9% (9N) SI(Muaj kev lim rau cov semiconductors / Solar hlwb) .
Tsim los ntawmSiemens Txheej Txheem(tshuaj lom neeg vapor deposition los ntawm trichlorosilane) lossis fluidized txaj reactors .
Siv nyob rau hauv lub hnub ci panels thiab semiconductor cuab yeej .
