I-Niobium Nitride, okumpunga okukhanyayo kuphuzi kancane, ukuminyana kwesihlobo kungu-8.47g/cm3, indawo yokuncibilika ingu-2300°C; ubulukhuni be-Mohs bungu-8, ubulukhuni obuncane bungu-14.3GPa; I-superconducting transition yayo izinga lokushisa elibalulekile lingu-15.6K. I-insoluble ku-hydrochloric acid, i-nitric acid, i-sulfuric acid; I-soluble ku-concentrated acid solution ye-hydrofluoric acid ne-sulfuric acid Iphinde incibilike ku-alkali eshisayo noma ku-lye yokugxila okuphezulu futhi ikhiphe i-ammonia.
Isetshenziswa njengesengezo se-carbide esine-cemented, ingaphinda ikhiqize i-niobium ehlanzekile kakhulu.
Isevisi esingayinikeza
1) Inkontileka esemthethweni ingasayinwa
2) Isivumelwano sokugcinwa kuyimfihlo singasayinwa
3) Isiqinisekiso sokubuyiselwa imali sezinsuku eziyisikhombisa
Okubaluleke nakakhulu: asikwazi ukunikeza umkhiqizo kuphela, kodwa isevisi yesixazululo sobuchwepheshe!
Singabakhiqizi, imboni yethu itholakala eShandong, kodwa futhi singakunikeza insizakalo eyodwa yokuthenga!
T/T(i-telex transfer), Western Union, MoneyGram, BTC(bitcoin), njll.
≤25kg: zingakapheli izinsuku ezintathu zokusebenza ngemuva kokutholwa kwenkokhelo. ＞25kg: isonto elilodwa
Iyatholakala, singanikeza amasampula amancane mahhala ngenjongo yokuhlola ikhwalithi!
1kg isikhwama ngasinye fpr amasampula, 25kg noma 50kg sigubhu ngamunye, noma njengoba ubufuna.
Gcina isitsha sivalwe ngokuqinile endaweni eyomile, epholile futhi enomoya omuhle.
-
I-Cas No 7440-25-7 ukuhlanzeka okuphezulu 99% -99.95% Tanta...
-
Intengiso eshisayo LANTHANUM TRIFLUOROMETHANESULFONATE CA...
-
I-Factory Supply High Purity Zirconium Hydroxide ...
-
Umkhiqizi waseChina uPurity 99% -99.99% Thulium Ch...
-
99.9% izingothi zensimbi ze-Barium Ama-pellets granules C...
-
99% HfH2 Powder CAS No.13966-92-2 Hafnium Hydr...
