Cas 7440-56-4 ịdị ọcha dị elu 99.999% 5N Germanium Ge metal / ingot / ntụ ntụ / pellets / ọnụ ahịa granules

Nkọwa dị mkpirikpi:

Aha: Germanium Ge granules / metal / pellets

Ịdị ọcha: 99.99% min

Oke urughuru: 1-10mm ma ọ bụ ahaziri

Ọdịdị: ntụ ntụ ntụ ma ọ bụ ígwè

Nọmba CAS: 7440-56-4

Ụdị: Epoch-Chem

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Nkọwa ngwaahịa

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Njirimara

Germanium nọmba atomic 32, nke atọm nwere radius nke 122.5 pm. N'okpuru ọkọlọtọ ọnọdụ germanium bụ kenkuwa, silvery-acha ọcha, ọkara ọla. Ụdị a bụ allotrope nke a maara nke ọma dị ka α-germanium, nke nwere ọmarịcha ọla na ihe owuwu kristal cubic diamond, dị ka diamond.

Ngwa

1. A na-eji ya dị ka agba, ihe nchọpụta X-ray, semiconductor, prism, oghere ọhụụ abalị infrared, rectifier, ihe nkiri agba, resin PET, oghere microscope, polyester fiber.

2. A na-ejikwa ya n'ọtụtụ ebe na optics, isotopes, electronics, catalysts for polymerisation, PET bottles na Japan, polymerisation catalysts, gas chromatography ogidi, metal alloys, ọcha ọlaọcha alloys, ọdụ ụgbọ elu nche, gamma spectroscopy, dietary supplements, pharmaceutical development, ahụike ihe ize ndụ.

3. A na-ejikwa germanium mattresses, diode germanium, germanium fluff, transistors, organic powders, ahụike mmadụ, ahụike ike mita, germanium ncha, ngwaahịa organic, Ge mgbaaka, germanium titanium egwuregwu ume, bio-germanium magnetik necklaces, germanium omenala silicone mgbaaka.