Hoobkas nqi Gallium hlau Ga kua CAS 7440-55-3

Lus piav qhia luv luv:

Tsawg kub Gallium kua li niaj zaus ntim hauv 1kg lub raj mis.

Purity: 99.99%, 99.9999%, 99.99999%

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Product Detail

Khoom cim npe

Product Description

Kev taw qhia luv luv

Khoom npe: Gallium
CAS Nr .: 7440-55-3
Cov tsos mob: Nyiaj dawb nyob rau hauv chav tsev kub
Purity: 4N, 6N, 7N
Melting point: 29.8 ° C
Kub taw tes: 2403 ° C
Ceev: 5.904 g / mL ntawm 25 ° C
Pob: 1kg rau ib lub raj mis

Daim ntawv thov

Gallium yog cov hlau mos, silvery-dawb, zoo ib yam li txhuas.

Gallium yooj yim alloys nrog feem ntau hlau.Nws yog tshwj xeeb yog siv nyob rau hauv low-melting alloys.

Nws muaj qhov kub kub kub, uas ua rau nws zoo tagnrho rau kev sau cov ntsuas kub uas yuav vaporise tus pas ntsuas kub.

Gallium arsenide muaj cov qauv zoo sib xws rau silicon thiab yog cov khoom siv silicon hloov pauv rau kev lag luam hluav taws xob.Nws yog ib qho tseem ceeb ntawm ntau yam semiconductors.Nws kuj yog siv rau hauv cov LEDs liab (lub teeb emitting diodes) vim nws muaj peev xwm hloov hluav taws xob rau lub teeb.Hnub ci vaj huam sib luag ntawm Mars Kev Tshawb Fawb Rover muaj gallium arsenide.

Gallium nitride kuj tseem yog semiconductor.Nws muaj cov khoom tshwj xeeb uas ua rau nws muaj ntau yam.Nws muaj kev siv tseem ceeb hauv Blu-duab tshav thev naus laus zis, xov tooj ntawm tes, xiav thiab ntsuab LEDs thiab lub siab sensors rau kov keyboards.