Hexagonal Boron Nitride Hmoov Siv Rau Txhuas Kev Lag Luam
Hexagonal boron nitride muaj zoo hluav taws xob rwb thaiv tsev, thermal conductivity, tshuaj lom neeg corrosion tsis kam thiab lubricity, Nws muaj muaj zog neutron nqus kev muaj peev xwm thiab yog qhov ruaj khov rau yuav luag txhua cov organic kuab tshuaj thiab tshuaj lom neeg ， thiab muaj cov tshuaj lom neeg rau yuav luag txhua cov hlau tsis huv.
Hauj lwm lawm
Hexagonal Boron Nitride Hmoov yog siv dav hauv kev lag luam txhuas.
Lub Npe Khoom Muag ： Boron nitride
CAS Tsis Muaj ： 10043-11-5
Lub cev thiab tshuaj cov cuab yeej:
Tus qauv tshuaj: BN
Molecular phaus ： 24.82
Melting taw tes ： 3000 ℃ G Nws' s ruaj khov hauv cov roj inert）
Mohs hardness ： 1-2
Qhov ceev ： 2.29g / cm3
Solubility: Me ntsis soluble hauv dej acid, insoluble hauv dej txias.
Hexagonal boron nitride muaj zoo hluav taws xob rwb thaiv tsev, thermal conductivity, tshuaj lom neeg corrosion tsis kam thiab lubricity, Nws muaj muaj zog neutron nqus kev muaj peev xwm thiab yog qhov ruaj khov rau yuav luag txhua cov organic kuab tshuaj thiab tshuaj lom neeg ， thiab muaj cov tshuaj lom neeg rau yuav luag txhua cov hlau tsis huv. Hauv huab cua hauv qab 900 ℃, lub cev thiab tshuaj yog ib txwm nyob tsis hloov; Hauv nitrogen los yog roj av argon siv qhov kub ntawm 3000 ℃ tseem tuaj yeem tswj kev ruaj khov.
Specifications:
Qeb | Qib | Kev Muaj Zog （%） | B2O3 (%) | Granularity | Thov |
SYDW99 | Qib Tshwj Xeeb | ≥99.0 | ≤0.2 | 1~8 | tshuaj pleev ib ce, cov ntaub ntawv ua haujlwm |
SYDW98 | QibⅠ | ≥98.0 | ≤0.5 | 1~8 | tso tus neeg saib xyuas, txheej, tshuaj tsuag |
SYGW99 | Qib Tshwj Xeeb | ≥99.0 | ≤0.3 | 5~15 | cubic boron nitride, kub nias boron nitride |
SYGW98 | QibⅠ | ≥98.0 | ≤0.5 | 5~15 | tso tus neeg saib xyuas, txheej |
