1.produck aha Germanium dioxide
2. Usoro: geo2
3... 99.99% 99.999%
4.apirance: ntụ ntụ
5.NAS Mba: 1310-53-8-8
Germanium dioxide, na usoro molecular geo2, bụ onenium anya nke Germanium, n'ụdị elektrọnik yiri carbon dioxide. Ọ dị ọcha ntụ ma ọ bụ kristal na-enweghị agba. Enwere ụdị hexagonal abụọ (kwụsiri ike na ọnọdụ okpomọkụ) na usoro Tetragonal na-enweghị isi na mmiri. Nchigharị ahụ bụ 1033 ℃. Ejiri ya na mmepụta nke Germanium Mer Germanium, ejikwa ya maka nyocha ihe nlere na ihe ndị na-eme mkpọtụ.
Ihe emeputara ohuru | Germanium dioxide | ||
Enweghị ego | 1310-53-8 | ||
Batch no. | 21032506 | Onu ogugu: | 100.00KG |
Ofbọchị Nchọpụta: | Mar. 25, 2021 | Ụbọchị ule: | Mar. 25, 2021 |
Ihe nnwale w / w | Standadi | Nsonaazụ | |
Geo2 | > 99.999% | > 99.999% | |
As | ≤0.5 ppm | 0.04pm | |
Fe | ≤1 ppm | 0.02ppm | |
Cu | ≤0.2 ppm | 0.01PM | |
Ni | ≤0.2 ppm | 0.02ppm | |
Pb | ≤0.1 ppm | 0.02ppm | |
Co | ≤0.2 ppm | 0.01PM | |
Al | ≤0.1PM | 0.03PM | |
Urughuru | 200mesh | ||
Nkwubi: | Ghazie iwu ụlọ ọrụ |
Anyị bụ ndị nrụpụta, ụlọ ọrụ anyị dị na Shandong, mana anyị nwekwara ike inye otu ọrụ nkwụsị maka ọrụ!
T / T (TETEX Nyefee), Western Union, Moneygram, BTC (Bitcoin), wdg.
≤25kg: N'ime ụbọchị ọrụ atọ mgbe akwụ ụgwọ natara. > 25KG: Otu izu
Ọ dị, anyị nwere ike iwepụta obere nlele n'efu maka ebumnuche nyocha!
1kg kwa akpa fpr samples, 25kg ma ọ bụ 50kg kwa drum, ma ọ bụ dịka ịchọrọ.
Chekwaa akpa ahụ na-emechi emechi na nkụ, dị jụụ na nke ọma.
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