Faahfaahin:
Koodhka | B221 |
Magaca | Budada boron Micron |
Formula | B |
CAS Maya. | 7440-42-8 |
Cabbirka Qaybaha | 1-2um |
Xubin daahirnimo | 99% |
Nooca Crystal | Amorphous |
Muuqashada | Budada Brown |
Xidhmada | 100g,500g,1kg ama sida loo baahan yahay |
Codsiyada suurtagalka ah | Dahaarka iyo qallafsanaanta;yoolalka horumarsan;deoxidizers ee alaabta birta;hal silikoon oo silikoon ah oo loo yaqaan 'kristal doped slag';qalabka elektarooniga ah;warshadaha militariga;dhoobada farsamada sare;codsiyada kale ee u baahan budada boron-nadiifinta sare leh. |
Sharaxaad:
Boron waxay ku jirtaa meel gaar ah shaxda xilliyeedka taasoo u qaybisa curiyaha soohdin u dhexeeya birta iyo birta.Waa curiye aan bir ahayn oo leh koronto taban oo xoog leh, raadiyaha atomiga yar, iyo awoodda nukliyeerka.Dabeecadda aan biraha ahayn waxay la mid tahay silikoon.Cufnaantiisu waa 2.35g/cm3.Adag 9.3, cufjiid gaar ah 2.33-2.45, barta dhalaalka: 2300 ℃, barta karkarinta: 2550 ℃.
Alaabta Tani waxay leedahay faa'iidooyinka daahirsanaan sare, lebis iyo size qayb ganaax, kala firidhsan wanaagsan, iwm budada boron Amorphous waa budada brown leh sifooyinka kiimikaad xad firfircoon, xasilloon hoos hawada iyo heerkulka caadiga ah, iyo waxaa oxidized marka kulaylka 300 ℃, gaarey 700 ℃ dab.
Xaaladda Kaydinta:
Budada boronku waa in lagu kaydiyaa meel qalalan oo qabow, waa in aan la gelin hawada si looga fogaado oksaydhka-ka-hortagga iyo gardarrada.
SEM & XRD: