Pris cystadleuol Purdeb uchel 99.99% SIS2 Pris powdr silicon sylffid
Powdr sylffid silicon | Enw'r Cynnyrch | Sylffid silicon |
ffurfiol | Sis2 | |
Cas na. | 13759-10-9 | |
ddwysedd | 1.853 g/cm3 | |
pwynt toddi | 1090 ℃ | |
maint gronynnau | -100Mesh neu wedi'i addasu | |
nargeliadau | Crisialau Gwyn | |
nghais | rwber gwydr, offer ffrithiant |
Tystysgrif Sylffid Silicon (ppm) | |||||||||||||
Burdeb | Zn | Ag | Cu | Al | Mg | Ni | Pb | Sn | Se | Si | Cd | Fe | As |
> 99.99% | ≤5 | ≤4 | ≤5 | ≤3 | ≤5 | ≤5 | ≤5 | ≤5 | ≤6 | ≤4 | ≤8 | ≤8 | ≤5 |
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