Niobium Hlau
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![RO4200 Niobium xaub]()
RO4200 Niobium xaubHom Tshuaj: RO4200 RO4210Ntau
Melting Taw tes: 2467 Qib
BLAIL NTAM: 4740 degree
Ceev: 8.6g / cm³
Purity: ntau dua los yog sib npaug rau 99.95%
Cov lus qhia tshwj xeeb:> 0. 2 hli
Cov...
Peb yog tus kws tshaj lij niobium hlau tuam txhab tsim thiab cov chaw muag khoom hauv Suav teb, tshwj xeeb hauv kev muab kev pabcuam zoo rau kev ua haujlwm zoo. Peb sov siab txais tos koj mus yuav Niobium hlau muag rau ntawm no thiab tau txais cov lus ntawm peb lub hoobkas. Txog kev sab laj, hu rau peb.