Factory Supply NbN Hmoov CAS No.24621-21-4 Niobium Nitride
Feature ntawmNiobium Nitride
Niobium Nitride, lub teeb grey yog daj me ntsis, tus txheeb ze ntom yog 8.47g / cm3, lub melting point yog 2300 ° C; Mohs hardness yog 8, microhardness yog 14.3Gpa; nws cov kev hloov pauv hloov pauv tseem ceeb yog 15.6K. Insoluble hauv hydrochloric acid, nitric acid, sulfuric acid; Soluble nyob rau hauv concentrated acid daws ntawm hydrofluoric acid thiab sulfuric acid
Nws kuj yog soluble hauv kub alkali los yog high-concentration lye thiab emits ammonia.
Kev siv Niobium Nitride
Niobium nitride hmoov muaj purity ntawm 99.8% thiab qhov loj me ntawm 200 mesh. Nws yog cov khoom siv dav siv. Ib qho tseem ceeb ntawm kev siv niobium nitride hmoov yog ua cov cemented carbide additive. Qhov no yog vim nws nce hardness thiab lub zog ntawm cov ntaub ntawv carbide, ua rau lawv zoo tagnrho rau kev txiav cov cuab yeej, hnav-resistant coatings thiab lwm yam high-hnav daim ntaub ntawv. Tsis tas li ntawd, niobium nitride hmoov kuj tuaj yeem siv los tsim cov niobium hlau siab, uas yog siv dav hauv aerospace, electronics, kev kho mob thiab lwm yam lag luam.
Hauv kev lag luam ntawm carbide, niobium nitride hmoov ua lub luag haujlwm tseem ceeb hauv kev txhim kho kev ua haujlwm ntawm cov cuab yeej txiav thiab cov txheej hnav-tiv taus. Los ntawm kev ntxiv niobium nitride rau cemented carbide cov ntaub ntawv, lub hardness, toughness thiab hnav tsis kam ntawm cov khoom tshwm sim tau zoo dua. Qhov no ua rau nws yog ib qho tseem ceeb hauv kev tsim cov cuab yeej zoo rau machining, hlau txiav thiab lwm yam kev thov. Tsis tas li ntawd, niobium nitride hmoov kuj tuaj yeem siv los tsim cov hlau purity niobium, uas yog siv dav hauv ntau yam lag luam.
Ntxiv rau kev siv los ua cov cemented carbide additive, niobium nitride hmoov kuj tseem siv los tsim cov hlau purity niobium. Qhov no yog ua tiav los ntawm cov txheej txheem hu ua tshuaj vapor deposition, nyob rau hauv uas niobium nitride hmoov reacts nrog gaseous niobium precursors los tsim ntshiab niobium hlau. Qhov ua tau zoo-purity niobium tuaj yeem siv los tsim cov khoom siv hluav taws xob, cov khoom kub kub thiab lwm yam khoom siv siab heev. Zuag qhia tag nrho, niobium nitride hmoov yog cov khoom siv tseem ceeb nrog ntau yam kev siv, los ntawm kev txhim kho cov khoom ntawm cemented carbide mus rau kev tsim cov hlau purity niobium. Nws lub siab purity thiab nplua granularity ua rau nws yog ib qho tseem ceeb nyob rau hauv ntau yam kev lag luam txheej txheem, ua rau nws ib tug indispensable khoom nyob rau hauv manufacturing.
Parameters ntawm Niobium Nitride
| Purity (%) |
| |||
| Nb | N |
| ||
| 99.8% | 200 mesh | 90.0 ua | 9.8 ib | 0.2 |
Specification ntawm Niobium nitride
| yam | Niobium Nitride |
| Qhov Chaw Keeb Kwm | Tuam Tshoj |
| Hom Lub Npe | Xinglu |
| Qauv nab npawb | XL-Nb |
| Daim ntawv thov | quantum ntsuas cov khoom siv electrode |
| Cov duab | Hmoov |
| Khoom siv | Niobium Nitride |
| Tshuaj muaj pes tsawg leeg | NbN |
| Purity | 99.5% Min |
| Xim | Pale grey nrog daj tint |
| CAS Nr | |
| EINECS NO. | 246-362-5 |
| Molecular hnyav | 106.913 ib |
| Melting point | 2573 ℃ |
| Particle loj | 200 mesh |
| MOQ | 500 grams |
| Ntim | Lub tshuab nqus tsev aluminium foil |
| Qib | Qib Industrial |
Packing & Shipping ntawm Niobium Nitride
Peb muaj ntau hom kev ntim khoom uas nyob ntawm qhovNiobium Nitridekom muaj nuj nqis.
Niobium Nitride hmoovpacking: lub tshuab nqus tsev ntim, 500g lossis 1kg / hnab, 25kg / chim, lossis raws li koj qhov kev thov.
Yam khoom:
Chromium nitride hmoov, Vanadium Nitride hmoov,Manganese Nitride hmoov,Hafnium nitride hmoov,Niobium Nitride hmoov,Tantalum Nitride hmoov,Zirconium Nitride hmoov,HExagonal Boron Nitride BN hmoov,Aluminium Nitride hmoov,Europium nitride,silicon nitride hmoov,Strontium Nitride hmoov,Calcium nitride hmoov,Ytterbium Nitride hmoov,Hlau nitride hmoov,Beryllium Nitride hmoov,Samarium Nitride hmoov,Neodymium Nitride hmoov,Lanthanum Nitride hmoov,Erbium Nitride hmoov,Copper Nitride hmoov
Xa peb nug kom tauNiobium Nitride hmoov nqi
