Silicon hlau
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Silicon hlau ua Hoobkas muab 553 3303 silicon hlau
Hlau silicon, tseem hu ua crystalline silicon los yog muaj silicon, feem ntau yog siv los ua ib qho ntxiv rau cov tsis-ferrous alloys.Hlau silicon yog cov khoom smelted los ntawm quartz thiab coke nyob rau hauv lub cub hluav taws xob.Cov ntsiab lus tseem ceeb ntawm silicon yog kwv yees li 98% (hauv xyoo tas los no, 99.99% Si cov ntsiab lus tseem suav nrog hauv cov hlau silicon), thiab cov khoom tsis huv yog hlau thiab txhuas., calcium, thiab lwm yam.
