Gallium Ga powder

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ukucoceka okuphezulu 4N 5N 6N 7N gallium powder Ga powder

Ipropati: I-Gallium Metal, ekwimeko eqinileyo, enokukhanya kwentsimbi eluhlaza kunye nokuguquguquka okuhle, izinzile emoyeni.Ubuninzi bayo buyi-5.907g / cc, indawo yokunyibilika yi-29.75 ° C, ngoko inoluhlu olubanzi lweqondo lokushisa apho umbane ugcinwa khona.Iphantse yafana nesilivere kwimeko yolwelo.Ayisonjululwa emanzini, kwaye ifanelekile ukuchithwa kwi-acids kunye ne-alkalis.I-gallium inokwenza iialloys ezineentlobo ezininzi zesinyithi, kwaye inokwenza iikhompawundi zeekhemikhali ngezinye ii-nonmetals.
Sebenzisa: Isetyenziselwa ukuvelisa i-compound semiconductor materials, izinto ze-superconductor kunye nezakhiwo ze-neutron reactors ezikhawulezayo, kwaye isetyenziselwa ukudibanisa kwee-alloys ezifana nezixhobo ezisisigxina zemagneti.
Ukupakishwa kunye noGcino: Isinyithi se-Gallium kufuneka sigcinwe kwii-capsules, iibhotile zerabha kunye nezikhongozeli ezenziwe nge-polyethylene kuba kukho ukwanda okunobundlobongela malunga ne-3% xa iqinisiwe.
Ukwakheka kweekhemikhali ( μg/g )
Ga ≥ 99.99 wt.% Cu ≤ 2.0 Al ≤ 0.005
Zn ≤ 0.05 Si ≤ 0.008 As ≤ 0.01
Ca ≤ 0.03 Cd ≤ 0.06 Ti ≤ 0.01
In ≤ 0.008 Cr ≤ 0.006 Sn ≤ 0.8
Mn ≤ 0.05 Sb ≤ 0.03 Fe ≤ 0.6
Pb ≤ 0.6 Co ≤ 0.005 Hg ≤ 0.08
Ni ≤ 0.005 Bi ≤ 0.08 Mg ≤ 0.003


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