Silicon Cov Khoom Cua
Silicon Hlau Tshuab & Tshuaj Kho Khoom
Cov tsos pom: Grey-Grey Crystalline Lumps lossis Granules (Qhov ntau thiab tsawg: 10-100 hli).
Lub cev lub cev:
Melting taw tes: 1,414 degree.
Ntom ntom: 2.33 g / cm³.
Hardness: 6.5-7 ntawm MoHS nplai.
Hluav taws xob kev ua haujlwm: cov khoom lag luam semiconductor.
Tshuaj lom neeg cov khoom:
Reacts nrog halogens (piv txwv li, chlorine) thiab alkalis; ruaj khov tiv thaiv cov acids.
Cov ntaub ntawv silicon dioxide (siio₂) thaum oxidized.
Lub teb chaws loj import
Nyiv: 600, 000} tons / xyoo (tsheb thiab hluav taws xob sectors).
Kaus lim qab teb: 400, 000} tons / xyoo (hnub ci vaj huam sib luag thiab cov kev lag luam semiconduct).
Lub Tebchaws Yelemees: 300, {1}}} tons / xyoo (tshuaj lom neeg thiab txhuas).
Tebchaws Asmeskas: 250, 000} tons / xyoo (silicones thiab lub zog txuas ntxiv).
Is Nrias teb: 150, {1}}} tons / xyoo (infrastructure thiab hlau).
Qeb Tsheb Hlau Ntxaij
|
Khoom npe |
Silicon Hlau |
|
Teem nqi |
Silicon Hlau 553 441 3303 2202 1101 |
| Kev coj dawb huv | 99% min |
| Kev qhia tshwj xeeb | {{0 {0}} hli lossis raws li koj qhov kev thov |
Hnub Qub Khoom
Zhenan yog kev lag luam ua haujlwm tshwj xeeb hauv cov khoom lag luam metallurgical & cov khoom lag luam refractory, kev tsim khoom, kev muag khoom thiab kev lag luam thiab kev lag luam thiab kev lag luam thiab xa khoom thiab xa khoom lag luam thiab xa tawm. Peb tau tsom mus rau kev txhim kho pab pawg kws tshaj lij thoob plaws ntiaj teb. Peb cov khoom lag luam STAR: Silicon Hlau, silicon hlau hmoov, elicon manganese, ferromolybdenum thiab lwm yam.
Cim npe nrov: Silicon Hlau Rau Steelming Metallaky, Tuam Tshoj Silicon Hlau Rau Steelmaking Metallgy Manufacturers, lwm tus neeg, Hoobkas