Tsev - Cov khoom - Ferro Silicon - Paub meej

Ferro Silicon Alloy Qib FeSi 72 75 70 Alloy Lump

Ferro silicon yog ib qho alloy ntawm silicon thiab hlau. Silicon ua lub zog steel oxidant. Siv feem ntau hauv cov hlau tshwj xeeb thiab cov khoom me me hauv cov hlau me me.

Xa kev nug

Hauj lwm lawm

Kev piav qhia

Ferrosilicon Crystalline silicon yog steel grey, amorphous silicon yog dub, ntom 2.4g / cm3, melting point 1420ºC, boiling point 2355ºC, crystalline silicon belongs rau atomic siv lead ua, nyuaj thiab ci, semiconductor zog. Nws yog siv los tsim lub zog hluav taws xob transistors, rectifier, hnub ci hlwb, thiab lwm yam.

Specification

Hom	Chemical synthesis (%)
	Ntau dua lossis sib npaug	Tsawg dua los yog sib npaug	Tsawg dua los yog sib npaug
	Si	Al	C	S	P
Ferrosilicon75	75	1.5	0.2	0.02	0.04
Ferrosilicon72	72	2.0	0.2	0.02	0.04
Ferrosilicon70	70	2.0	0.2	0.02	0.04

Nta
1) Muaj ob hom allotropes, amorphous thiab crystalline. Allotropes muaj amorphous silicon thiab crystalline silicon
2) Crystalline silicon yog steel grey, amorphous silicon yog dub, ceev 2.4g / cm3, melting point 1420ºC, boiling point 2355ºC
3) Crystalline silicon yog ib qho atomic siv lead ua, tawv thiab ci, nrog cov khoom siv semiconductor

IMG_20221007_095530