Electronic gases

Cov khoom Categories

Cov khoom tshwj xeeb

Tom ntej: Dimethyl Ether C2H6O DME

Sib tov 20% ethylene oxide / 80% carbon dioxide

Silane hauv Nitrogen Mixture Gases

Mixture Gases Calibration Gases Standard Gases

0102 ib0304 ib05

Tungsten hexafluoride WF6

CAS Nr .: 7783-82-6
EINECS No.: 232-029-1
UN No.: UN 2196
DOT Chav Kawm: 2.3 & 8
Purity: 99.995% -99.999%
Standard Ntim: 40L, 47L, 50L lub tog raj kheej
Molecular Luj: 297.83 g / mol
Qhov ceev: 13.1 kg / m³
Chemical Property: Poisonous Gases
Standard Qib: Electronic Qib

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Kev piav qhia

Tungsten hexafluoride yog ib qho inorganic compound nrog cov tshuaj formula WF6, tsis muaj xim tsis muaj roj nyob rau hauv chav tsev kub thiab siab, thiab soluble nyob rau hauv feem ntau cov organic solvents.

Khoom ntsiab lus

Specification	99.999%
CF 4		K	≤ 5 peb
O2		Mn	≤ 10 hli
N2	＜1ppm ua	Twb	≤ 5 peb
CO	＜0 ,5ppm	Th	≤ 0.1 hli
CO2	＜0 ,5ppm	Ntawm	≤ 10 hli
Sib 4	＜0 ,5ppm	Qhov ntawd	≤ 10 hli
SF 6	＜0 ,5ppm	IN	≤ 0.05 hli
HF	＜ppm ua	Zn	≤ 10 hli
Al	≤ 10 hli	Thiab	≤ 10 hli
Raws li	≤ 10 hli	Pb	≤ 10 hli
B	≤ 10 hli	P	≤ 2 peb
Qhov ntawd	≤ 5 peb	Mg	≤ 10 hli
Cd	≤ 2 peb	Hauv	≤ 20 hli
Cr	≤ 10 hli	Nrog	≤ 5 peb
Fe	≤ 10 hli	Mo	≤ 10 hli
Tag nrho impurities ntawm lwm yam hlau	≤500

Ntim & Shipping

Khoom	Tungsten hexafluoride WF6
Pob Loj	10Ltr Lub tog raj kheej	50Ltr Lub tog raj kheej	/
Filling Net Nyhav / Cyl	15 KGS	50 kgs
QTY Loaded hauv 20'Container	500 hli	200 hli
Lub tog raj kheej Tare Nyhav	14 kqb	5 5kgs
Valve	TSI 638

Daim ntawv thov

Tungsten fluoride (WF6) yog tib qho ruaj khov thiab ua lag luam ntau yam tungsten fluoride. Nws yog tsuas yog siv los ua cov khoom siv raw rau tungsten hlau chemical vapor deposition (CVD) txheej txheem hauv kev lag luam hluav taws xob, thiab WSi2 ua los ntawm nws tuaj yeem siv los ua cov khoom siv hauv kev sib txuas loj loj (LSI), thiab tuaj yeem ua tau. siv los ua raw khoom rau semiconductor electrodes, fluorinating agents, polymerization catalysts thiab optical cov ntaub ntawv. Cov ntawv thov tsis siv hluav taws xob ntawm WF6: Tungsten tuaj yeem ua rau nyuaj los tsim cov tungsten carbide ntawm cov hlau los ntawm CVD thev naus laus zis los txhim kho cov khoom nto ntawm cov hlau, thiab tseem tuaj yeem siv los tsim cov khoom siv tungsten, xws li tungsten kav thiab crucibles.