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Metallurgical Silicon Hlau 421 Si Hlau Lump Block

Metallurgical Silicon Hlau 421 Si Hlau Lump Block

Silicon hlau pob yog tsim nyob rau hauv hluav taws xob cua sov rauv los ntawm quartz thiab coke. Quartz yuav redox thiab ua molten silicon kua. Tom qab txias, nws yuav khov raws li peb pom.

Xa kev nug

Hauj lwm lawm

 

Kev piav qhia  

Metallic silicon, tseem hu ua crystalline silicon los yog muaj silicon, feem ntau yog siv los ua ib qho ntxiv rau cov hlau tsis muaj hlau. Silicon hlau yog ib qib ntawm silicon hlau, uas tau muab faib raws li qib sib txawv ntawm hlau, txhuas thiab calcium. Cov xim hlau silicon yog nyiaj grey siv lead ua, tawv thiab nkig. Nws yog yaj los ntawm quartz pob zeb nrog ntau tshaj 98.5 feem pua ​​SiO2. Raws li ib yam ntawm cov khoom siv raw khoom, nws yog dav siv nyob rau hauv zus tau tej cov silicone thiab polysilicon thiab mas siv nyob rau hauv aerospace, aviation, electronics, organic tshuaj kev lag luam, smelting, hluav taws-resistant thiab thermal rwb thaiv tsev industries thiab teb.

Specification

Qib
Tshuaj muaj pes tsawg leeg

Si (min)
Fe (max)
Al (max)
Ca (max)
P (max)
1101
99.6% ua
0.1 feem pua
0.1 feem pua
0.01 feem pua
0.004 feem pua
2202
99.5% ua
0.2 feem pua
0.2 feem pua
0.02 feem pua
0.004 feem pua
3303
99.3% ua
0.3 feem pua
0.3 feem pua
0.03 feem pua
0.004 feem pua
411
99. 0 feem pua
0.4 feem pua
0.1 feem pua
0.1 feem pua
0.004 feem pua
421
99. 0 feem pua
0.4 feem pua
0.2 feem pua
0.1 feem pua
0.004 feem pua
441
99. 0 feem pua
0.4 feem pua
0.4 feem pua
0.1 feem pua
0.004 feem pua
551
98.7 % ua
0.5 feem pua
0.5 feem pua
0.1 feem pua
0.004 feem pua
553
98.5% ua
0.5 feem pua
0.5 feem pua
0.3 feem pua
0.004 feem pua

Metallurgical Silicon Metal 421 Si Metal Lump Block

Daim ntawv thov

1. Silicon hlau yog siv nyob rau hauv txhuas thiab nws cov alloys kom lub fluidity thiab tenacity,
ua rau nws txaus siab rau qhov zoo cam khwb cia muaj peev xwm thiab weld muaj peev xwm.


2. Silicon hlau yog siv nyob rau hauv kev tsim ib tug xov tooj ntawm cov organic tshuaj xws li silicones, resins, thiab lubricants.


3. Silicon hlau yog siv los ua monocrystalline thiab polycrystalline silicon ntawm
siab purity rau cov khoom siv hluav taws xob.

Cim npe nrov: metallurgical silicon hlau 421 si hlau pob thaiv

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