Dab tsi yog xim hlau Silicon 98?

Apr 02, 2025

Tso lus

Dab tsi yog hlau silicon 98?
Hlau Silicon yog cov khoom tsim los ntawm smelting quartz thiab coke nyob rau hauv ib lub cub hluav taws xob. Cov ntsiab lus silicon yog kwv yees li ntawm 98%, thiab cov seem uas muaj impurities yog hlau, txhuas, calcium, thiab lwm yam. Cov khoom ntawm cov hlau silicon zoo ib yam li cov ntawm German, txhuas, thiab tin, thiab nws muaj cov khoom lag luam semiconductor. Nws yog insoluble hauv cov kua qaub ntawm chav tsev kub thiab soluble hauv alkali.

Teem nqi Tshuaj Yeeb Nkab%
SI cov ntsiab lus (%) Impurities (%)
Zaum fe Al Ca
Silicon Hlau 2202 99.58 0.2 0.2 0.02
Silicon Hlau 3303 99.37 0.3 0.3 0.03
Silicon Hlau 411 99.4 0.4 0.4 0.1
Silicon Hlau 421 99.3 0.4 0.2 0.1
Silicon Hlau 441 99.1 0.4 0.4 0.1
Silicon Hlau 551 98.9 0.5 0.5 0.1
Silicon Hlau 553 98.7 0.5 0.5 0.3
Lwm Yam Tshuaj Muaj Tshuaj thiab Loj tuaj yeem raug rau thaum thov tau.

 

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