Nickel CAS 7440-02-0 Hoobkas nqi

Lus piav qhia luv luv:

Chaw tsim khoom lag luam Nickel CAS 7440-02-0


  • Khoom npe:Nickel
  • CAS:7440-02-0 : kuv
  • MF: Ni
  • MW:58.69 ib
  • EINECS:231-111-4 ib
  • Cim:neeg tsim khoom
  • Pob:1 kg / hnab los yog 25 kg / nruas
  • Product Detail

    Khoom cim npe

    Kev piav qhia

    Khoom npe: Nickel
    CAS: 7440-02-0 Nr
    MF: Nim
    wb: 58,69
    PIB: 231-111-4
    Melting point: 212 ° C (dec.) (lit.)
    Kub taw tes: 2732 ° C (lit.)
    ceev: 8.9
    vapor ceev: 5.8 (vs huab cua)
    Cia temp: Flammables cheeb tsam
    form: cev
    xim: Dawb rau grey-dawb
    Specification Gravity: 8.9
    Odor: Tsis muaj ntxhiab tsw
    PH: 8.5-12.0

    Specification

    Cov khoom

    Specifications
    Khoom npe Nickel
    Cas num 7440-02-0 : kuv
    Cov mis mos molecular Ni
    Molecular hnyav 58.69 ib
    EINECS 231-111-4 ib
    Qhov tshwm sim hmoov dub
    Ni(%, Min) 99.90%
    npib tsib xee

    Daim ntawv thov

    1. Cov kua nplaum sib nqus ua los ntawm cov hlau, cobalt, npib tsib xee, thiab lawv cov hmoov hlau alloy muaj cov khoom zoo heev thiab tuaj yeem siv dav hauv kev lag luam xws li kev sib khi thiab kev poob siab, cov khoom siv kho mob, kev tswj lub suab, thiab lub teeb pom kev zoo;

    2. Ua tau zoo catalyst: Vim nws qhov loj tshwj xeeb ntawm thaj chaw thiab kev ua haujlwm siab, nano nickel hmoov muaj cov teebmeem catalytic muaj zog heev thiab tuaj yeem siv rau cov organic hydrogenation cov tshuaj tiv thaiv, kev kho tsheb tsheb, thiab lwm yam;

    3. Kev ua kom zoo combustion: Ntxiv nano npib tsib xee hmoov rau cov khoom siv roj hluav taws xob ntawm cov foob pob hluav taws tuaj yeem ua rau kom muaj kev sib xyaw ua ke, combustion kub, thiab txhim kho combustion stability ntawm cov roj.

    4. Conductive paste: Cov khoom siv hluav taws xob tau siv dav hauv kev xaim, ntim, kev sib txuas, thiab lwm yam hauv kev lag luam microelectronics, ua lub luag haujlwm tseem ceeb hauv cov khoom siv hluav taws xob me me. Cov khoom siv hluav taws xob ua los ntawm npib tsib xee, tooj liab, txhuas thiab nyiaj nano hmoov muaj kev ua tau zoo, uas yog qhov tsim nyog rau kev ua kom zoo dua qub ntawm Circuit Court;

    5. Cov khoom siv hluav taws xob ua haujlwm siab: Los ntawm kev siv nano nickel hmoov thiab cov txheej txheem tsim nyog, electrodes nrog thaj chaw loj tuaj yeem tsim tau, uas tuaj yeem txhim kho kev ua haujlwm zoo;

    6. Activated sintering additive: vim yog qhov loj ntawm qhov chaw ntawm qhov chaw thiab qhov chaw atoms, nano hmoov muaj lub zog siab thiab muaj zog sintering muaj peev xwm ntawm qhov kub thiab txias. Nws yog ib qho zoo sintering additive thiab tuaj yeem txo qhov kub ntawm sintering ntawm hmoov metallurgy khoom thiab high-temperature ceramic khoom;

    7. Kev kho deg conductive txheej rau ob qho tib si hlau thiab cov khoom tsis yog xim hlau: Vim yog qhov chaw ua haujlwm zoo heev ntawm nano aluminium, tooj liab, thiab npib tsib xee, txheej txheej tuaj yeem siv rau qhov kub ntawm qhov kub hauv qab lub melting point ntawm cov hmoov nyob rau hauv anaerobic tej yam kev mob. Cov tshuab no tuaj yeem siv rau kev tsim cov khoom siv microelectronic.

    nickel dub hmoov

    Cia

    Kev ceev faj cia Khaws cia rau hauv qhov chaw txias, cua txias.

    Khaws kom deb ntawm qhov hluav taws kub thiab cua sov.

    Lub ntim yuav tsum tau muab kaw thiab tsis sib cuag nrog huab cua.

    Nws yuav tsum tau muab cais los ntawm oxidants thiab acids, thiab tsis txhob sib xyaw cia.

    Siv cov khoom tawg-pov thawj teeb pom kev zoo thiab qhov cua qhov cua.

    Nws yog txwv tsis pub siv cov cuab yeej siv kho tshuab thiab cov cuab yeej uas nquag ua rau lub txim taws.

    Qhov chaw cia khoom yuav tsum tau nruab nrog cov ntaub ntawv tsim nyog kom muaj qhov to.

    Kev ruaj ntseg

    1. Kev ruaj ntseg thiab ruaj khov
    2. Cov ntaub ntawv tsis sib xws Acids, muaj zog oxidants, sulfur
    3. Cov xwm txheej kom tsis txhob sib cuag nrog huab cua
    4. Polymerization txaus ntshai, tsis muaj polymerization


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