Niobium Nitride, ibara ryijimye ni umuhondo muto, ubucucike bugereranije ni 8.47g / cm3, aho gushonga ni 2300 ° C; ubukana bwa Mohs ni 8, microhardness ni 14.3GPa; inzibacyuho ya superconducting ubushyuhe bukomeye ni 15.6K. Kudashonga muri aside hydrochloric, aside nitric, aside sulfurike; gushonga muri acide yibanze ya acide hydrofluoric na acide sulfurike Irashobora kandi gushonga muri alkali ishyushye cyangwa lye yibanda cyane kandi ikanasohora ammonia.
Ikoreshwa nk'inyongera ya karbide ya sima, irashobora kandi gutanga niobium-yera cyane.
Serivisi dushobora gutanga
1) Amasezerano asanzwe arashobora gusinywa
2) Amasezerano y'ibanga arashobora gusinywa
3) Ingwate yo gusubizwa iminsi irindwi
Icy'ingenzi: ntabwo dushobora gutanga ibicuruzwa gusa, ahubwo tunatanga serivisi yo gukemura ikoranabuhanga!
Turi ababikora, uruganda rwacu ruherereye i Shandong, ariko turashobora kandi gutanga serivisi imwe yo kugura kubwawe!
T / T (kohereza telex), Western Union, MoneyGram, BTC (bitcoin), nibindi
≤25kg: mugihe cyiminsi itatu yakazi nyuma yo kwishyura. ＞ 25kg: icyumweru kimwe
Iraboneka, turashobora gutanga ingero ntoya kubuntu kubwintego yo gusuzuma ubuziranenge!
1kg kumufuka fpr ntangarugero, 25kg cyangwa 50kg kurugoma, cyangwa nkuko ubisabwa.
Bika kontineri ifunze cyane ahantu humye, hakonje kandi hahumeka neza.
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