Supply High kuchena 99.999% germanium poda ye semiconductor zvinhu

Basic information:

1.Formula: Ge
2.CAS Nha.:7440-56-4
3.HS Code : 8112921090
4.Properties: Grey poda yakasviba, kemikari yakafanana neboka rayo vavakidzani tini nesilicon.Yakanatswa germanium i'p-type' semiconductor zvinhu.Conductivity inoenderana zvakanyanya nekuwedzera tsvina.Kurwiswa ne nitric acid uye aqua regia, asi yakagadzikana mumvura, asidhi, uye alkali pasina okisijeni yakanyungudika, yakaderera muchetura.
5.Storage Condition: Inofanira kuchengetwa muimba yekuchengetera ine inotonhorera, inofefetera, yakaoma, yakachena uye yemakemikari-isina corrosion.Haikwanise kusanganiswa neasidhi uye alkali zvigadzirwa.Panguva yekufambisa, inofanira kunge isina kunaya uye isingavhunduke.Pakurodha nekuburitsa, chenjerera kudzivirira kudhumhana nekukunguruka, uye kudzivirira kukuvadzwa kwemichina.

Ge content ≥ 99.999%,kunyungudika kwe937.4 ℃, kuvira kwe2800 ℃, density ye5.325g/cm3.Germanium poda inonyanya kushandiswa mu semiconductor zvishandiso, machira uye alloy kuwedzera.Germanium poda inogonawo kushandiswa mu optical fiber communication systems, infrared optics, masero ezuva uye mamwe minda.