"331" silicon hlau tuaj yeem pom raws li "kev hloov kho tshiab" ntawm441 silicon hlau. Thaum tuav cov ntsiab lus silicon ntau dua lossis sib npaug li 99.0%, nws nruj tswj hwm cov hlau thiab txhuas kom tsawg dua lossis sib npaug li 0.3%, ua kom nws ntshiab dua 441 (Al Tsawg dua lossis sib npaug li 0.4%), tab sis pheej yig dua 421 thiab 411.

Cias muab, nws yog ib tug golden nruab nrab hauv av: thaum lub txhuas cov ntsiab lus ntawm silicon441 tsis tau raws li koj yuav tsum tau rau cov khoom purity, thiab tus nqi ntawmSi421thiab Si411 tshaj koj cov peev nyiaj, silicon331 yog qhov zoo tshaj plaws tshuav nyiaj li cas.

Cov yam ntxwv ntawm cov khoom

Lub cev muaj zog:Nws muaj nyiaj - grey los yog tsaus - grey tsos nrog ib tug metallic luster. Nws qhov siab melting point, ncav cuag 1410 degree, tso cai rau nws kom muaj lub cev ruaj khov nyob rau hauv siab - qhov kub thiab txias thiab tiv thaiv melting deformation. Nws kuj pom zoo thermal tsis kam, muaj peev xwm tiv taus qhov kub thiab txias hloov pauv yam tsis cuam tshuam rau nws cov kev ua haujlwm. Nws kuj muaj qhov siab tiv taus thiab zoo heev oxidation kuj.
Chemical Properties:Nws yog ib qho ruaj khov, insoluble hauv dej thiab cov kua qaub uas muaj zog xws li hydrochloric acid thiab nitric acid, tab sis soluble hauv hydrofluoric acid thiab alkali daws. Hauv cov tshuaj muaj tshuaj lom neeg tshwj xeeb, nws tuaj yeem hnov mob nrog lwm yam tshuaj raws li nws cov tshuaj lom neeg kom ua tiav cov hom phiaj tsim khoom.

Silicon Metal 331

tshuaj muaj pes tsawg leeg

Silicon hlau	Qib	Tshuaj muaj pes tsawg leeg
		Si(%)	Cov ntsiab lus impurity
		Si(%)	Fe (%)	Al(%)	Ca(%)	P (PPM)
	97	>97.0%	Tsawg dua los yog sib npaug li 1.5	Tsawg dua los yog sib npaug li 0.5	Tsawg dua los yog sib npaug li 0.3
	553	>98.5%	Tsawg dua los yog sib npaug li 0.5	Tsawg dua los yog sib npaug li 0.5	Tsawg dua los yog sib npaug li 0.3	-
	441	>99.0%	Tsawg dua los yog sib npaug li 0.4	Tsawg dua los yog sib npaug li 0.4	Tsawg dua los yog sib npaug li 0.1
	331	Ntau dua lossis sib npaug li 99.0%	Tsawg dua lossis sib npaug li 0.3%	Tsawg dua lossis sib npaug li 0.3%	Tsawg dua lossis sib npaug li 0.1%
	421	>99.2%	Tsawg dua los yog sib npaug li 0.4	Tsawg dua los yog sib npaug li 0.2	Tsawg dua los yog sib npaug li 0.1	-
	411	>99.2%	Tsawg dua los yog sib npaug li 0.4	Tsawg dua los yog sib npaug li 0.1	Tsawg dua los yog sib npaug li 0.1	-

Daim ntawv thov ntawm Silicon Hlau 331

1. High-Quality Organosilicon Synthesis

Hauv kev tsim cov khoom lag luam organosilicon xws li cov roj silicone thiab cov roj hmab silicone, cov ntsiab lus txhuas hauv cov khoom siv raw hlau silicon yog qhov tseem ceeb rau cov tshuaj tiv thaiv tus nqi thiab catalyst lifespan . 331, nrog cov ntsiab lus txhuas tswj tsawg dua lossis sib npaug li 0.3%, txo cov tshuaj lom catalyst piv rau 441 (Al Tsawg dua los yog sib npaug ntawm cov tshuaj tiv thaiv zoo dua 0.4%). Nws tseem tsis tshua kim tshaj 421 thiab yog "cov khoom siv tseem ceeb" rau ntau lub tuam txhab organosilicon.

2. Precision Aluminium Alloy Casting

Rau precision aluminium alloy castings siv nyob rau hauv aerospace los yog automotive daim ntaub ntawv, ob qho tib si hlau thiab txhuas yog cov ntsiab lus uas yuav tsum tau nruj tswj. Cov hlau ntau dhau ua rau tawv, nkig koob-zoo li theem, cuam tshuam lub zog thiab tawv; ntau dhau ntawm txhuas cuam tshuam rau alloy fluidity. 331 cov hlau tsis tshua muaj (tsawg dua lossis sib npaug li 0.3%) thiab tswj tau txhuas (tsawg dua lossis sib npaug li 0.3%) pab tsim cov qib siab -kawg aluminium alloys nrog kev ruaj khov zoo dua.

3. Tshwj xeeb Steels thiab Alloy Additives

Thaum smelting siab -lub zog steels, stainless hlau, los yog tshwj xeeb alloys uas yuav tsum tau siab purity, ntxiv 331 metallic silicon tuaj yeem tiv thaiv cov impurities ntau dhau los ntawm kev qhia los ntawm cov ferrosilicon zoo tib yam (xws li 553), kom ntseeg tau qhov kev ua tau zoo kawg ntawm cov hlau. Qhov zoo ntawm 331 yog tshwj xeeb tshaj yog pom nyob rau hauv cov qib steel qhov twg txhuas cov ntsiab lus yuav tsum tau tswj.

Silicon Metal 331

Khoom nta

High purity:

Cov ntsiab lus silicon yog siab li 99.1% lossis siab dua. Qhov siab purity no ua rau silicon 331 muab cov khoom lag luam ruaj khov thiab siab dua -kev ua tau zoo hauv cov ntawv thov. Hauv kev lag luam hluav taws xob, siab - silicon purity yog cov khoom siv tseem ceeb rau kev tsim khoom siv hluav taws xob semiconductor. Qhov sib txawv me me hauv cov ntsiab lus impurity tuaj yeem muaj kev cuam tshuam loj rau cov khoom hluav taws xob ntawm semiconductors. Lub siab purity ntawm silicon hlau qib 331 tsuas yog ua tau raws li cov kev cai nruj rau cov ntaub ntawv hauv daim teb no. cov

Zoo tshuaj stability:

Nyob rau hauv chav tsev kub thiab siab, 331 qib silicon hlau tsis yooj yim rau cov tshuaj lom neeg nrog rau lwm yam tshuaj thiab muaj tshuaj lom neeg ruaj khov. Cov yam ntxwv no ua rau nws muaj kev nyab xeeb thaum khaws cia thiab thauj mus los. Nyob rau tib lub sijhawm, hauv qee qhov chaw muaj kev lag luam uas xav tau ntev - siv sijhawm ntev, nws tuaj yeem tswj hwm nws tus kheej kev ua haujlwm ruaj khov thiab tsis yooj yim corroded lossis oxidized. Hauv kev tsim tshuaj lom neeg, thaum siv los ua cov khoom siv hauv ob sab phlu lossis catalyst carrier rau cov hlab ntsha cov tshuaj tiv thaiv, nws cov tshuaj ruaj khov tuaj yeem ua kom ntseeg tau tias nws tsis hnov mob nrog cov tshuaj reactants lossis catalysts hauv ib puag ncig tshuaj lom neeg, yog li ua kom muaj kev vam meej ntawm cov txheej txheem ntau lawm.

Cov khoom tshwj xeeb lub cev:

Nrog nws lub siab melting point thiab zoo kub tsis kam, 331 hlau silicon tuaj yeem tiv taus qhov kub thiab txias ib puag ncig yam tsis muaj melting los yog deformation, uas ua rau nws tseem ceeb rau kev siv hauv cov ntaub ntawv refractory, siab -kub industrial furnaces, thiab lwm yam. Nws muaj kev tiv thaiv siab ua rau nws muaj txiaj ntsig zoo hauv kev tsim cov khoom siv hluav taws xob hluav taws xob thiab qee cov khoom siv hluav taws xob nrog cov khoom tshwj xeeb rau cov khoom siv hluav taws xob. Cov yam ntxwv nyuaj thiab nkig ntawm silicon 331 kuj muaj qee qhov zoo hauv qee qhov kev thov uas yuav tsum tau hnav tsis kam thiab cuam tshuam. Piv txwv li, hauv kev lag luam abrasive, nws cov hardness tuaj yeem siv los zom lwm cov ntaub ntawv.

silicon metal 331

FAQ

Q: Qhov txawv ntawm 331 thiab 441 yog dab tsi? Kuv yuav tsum xaiv li cas?

A: Qhov sib txawv tseem ceeb nyob hauv cov ntsiab lus txhuas thiab hlau . 441 muaj tsawg dua lossis sib npaug ntawm 0.4% hlau thiab txhuas, thaum 331 muaj tsawg dua lossis sib npaug li 0.3%. Yog tias koj cov khoom lag luam yog cov khoom siv txhuas txhuas lossis cov khoom siv silicone, 441 txaus thiab muab tus nqi zoo tshaj -kev ua tau zoo. Txawm li cas los xij, yog tias koj cov khoom lag luam muaj cov kev cai xa tawm nruj, lossis koj tsim cov alloys precision lossis siab -kawg silicone, ces 331 yog ib qho kev xaiv zoo dua - them me ntsis ntxiv rau kev lees paub zoo.

Q: Qhov twg zoo dua, 331 lossis 421?

A: Tsis muaj qhov zoo dua lossis phem dua; nws nyob ntawm seb koj tswj hwm cov ntsiab lus ntawm txhuas nruj npaum li cas . 421 txo cov txhuas kom tsawg dua lossis sib npaug li 0.2%, ua kom nws ntshiab dua 331, tab sis kuj tseem kim dua . 331 Muaj Tsawg dua lossis sib npaug li 0.3% txhuas. Yog tias koj cov txheej txheem tsis nkag siab rau qhov ntau ntawm cov ntsiab lus txhuas, ces 331 yog qhov kev xaiv pheej yig dua li 421.

Q: Puas yog qhov zoo ntawm koj 331 zoo ib yam ntawm cov khoom siv?

A:Kev sib raug zoo yog qhov tseem ceeb. Ua ntej txhua pawg ntawm peb 331 silicon hlau tawm hauv lub Hoobkas, peb siv lub spectrometer los tshuaj xyuas nws cov muaj pes tsawg leeg los xyuas kom meej tias cov hlau, txhuas, thiab calcium cov ntsiab lus tsis tu ncua nyob rau hauv qhov koj xav tau. Daim ntawv pov thawj cov ntaub ntawv yuav muab nrog rau cov khoom xa tuaj, thiab koj tuaj yeem ua random check koj tus kheej txhua lub sijhawm.

Cim npe nrov: Tuam Tshoj silicon hlau 331 manufacturers, lwm tus neeg, Hoobkas