Farashin 7440-48-4

Takaitaccen Bayani:

Farashin 7440-48-4


  • Sunan samfur:Cobalt
  • CAS:7440-48-4
  • MF: Co
  • MW:58.93
  • EINECS:231-158-0
  • Hali:masana'anta
  • Kunshin:1 kg/bag ko 25kg/drum
  • Cikakken Bayani

    Tags samfurin

    Bayani

    Sunan samfur: Cobalt
    Saukewa: 7440-48-4
    MF: Ko
    MW: 58.93
    Saukewa: 231-158-0
    Matsayin narkewa: 1495 ° C
    Tushen tafasa: 2900C (lit.)
    nauyi: 1.03 g/ml a 25 ° C
    yanayin ajiya: zazzabin ajiya: babu hani.
    solubility H2O: mai narkewa
    form: waya
    launi: ruwan hoda zuwa ja zuwa violet
    Musamman nauyi: 8.9
    Ruwa Solubility: insoluble
    Merck: 13,2452

    Ƙayyadaddun bayanai

    Abu Girman Barbashi Tsafta (%) Abun Halitta (%)
    boron carbide foda don kayan da aka lalata 200 raga 97.19 Jimlar B---80.02
    Kyauta B---0.13
    Boronizing---79.89
    Jimlar C---18.34
    Kyauta C--1.04
    Carbonization ---17.3
    Fe2O3---0.10
    B2O3--0.09
    B4C--97.19
    boron carbide foda don kayan da aka lalata 325msu 97.96 Jimlar B---80.10
    Kyauta B---0.20
    Boronizing ---79.90
    Jimlar C---19.26
    Kyauta C--1.20
    Carbonization ---18.06
    Fe2O3---0.10
    B2O3---0.26
    Jimlar B+Jimlar C---99.36
    B4C---97.96
    boron carbide foda don kayan da aka lalata 60um ku 98.48 Jimlar B---78.56
    Kyauta B---0.10
    Boronizing ---78.46
    Jimlar C---20.84
    C---0.82
    Carbonization ---20.02
    F---0.15
    B2O3---0.10
    Jimlar B+Jimlar C---99.40
    B4C---98.48

    Aikace-aikace

    1.Abrasives
    Saboda ta high taurin, boron carbide foda da ake amfani da matsayin abrasive a ploishing da lapping aikace-aikace, da kuma a matsayin sako-sako da abrasive a yankan aikace-aikace kamar ruwa jet yankan.It kuma za a iya amfani da miya lu'u-lu'u kayan aikin.

    2. Refractory
    Tare da ingantattun halaye a cikin ilimin kimiyyar lissafi da sunadarai, boron carbide yana da babban abin narkewa, don amfani dashi azaman babban hana wuta.
    kayan jirgin yaki.

    3. Nozzles
    Matsakaicin taurin boron carbide yana ba shi kyakkyawan lalacewa da juriya kuma a sakamakon haka yana samun aikace-aikacen azaman nozzles don yin famfo slurry, fashewar iska da kuma cikin injin jet na ruwa.

    4.Aikace-aikacen nukiliya
    Ƙarfinsa na ɗaukar neutrons ba tare da samar da rediyo-nuclides na tsawon lokaci ba yana sa kayan su zama abin sha'awa a matsayin abin sha don radiation na neutron da ke tasowa a cikin makamashin nukiliya. Aikace-aikacen nukiliya na boron carbide sun hada da garkuwa, da kula da sanda da kuma rufe pellets.

    5. Armor Ballistic
    Boron carbide, tare da haɗin gwiwa tare da wasu kayan kuma ana samun amfani da su azaman sulke na ballistic (ciki har da kayan yaƙi na jiki ko na sirri) inda haɗuwa da modules mai ƙarfi, da ƙarancin ƙarancin ƙima suna ba kayan wani takamaiman takamaiman ikon tsayawa don kayar da manyan matakan sauri.

    6.Sauran aikace-aikace
    Sauran aikace-aikacen sun haɗa da mutun kayan aikin yumbu, daidaitattun sassa, kwashe kwale-kwale don gwajin kayan da turmi da pestles.

    Adana

    Ajiye a cikin shago mai iska da sanyi.

    sharuddan biyan kuɗi
    jigilar kaya1

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