Sodium Fluoride 7681-49-4

Sharraxaadda Gaaban:

Sodium Fluoride 7681-49-4


  • Magaca wax soo saarka:Sodium Fluoridede
  • CAS:7681-49-4
  • MF:Fcad
  • MW:41.99
  • EINECS:231-667-8
  • Dabeecad:wax soo saare
  • Xidhmo:1 kg / kg ama 25 kg / durbaanka
  • Si faahfaafo

    Calaamadaha wax soo saarka

    Sifo

    Magaca badeecada: Sodium Fluoride
    CAS: 7681-49-4
    MF: NAF
    MW: 41.99
    Cufnaanta: 1.02 g / cm3
    Barta dhalaalaysa: 993 ° C
    Xidhmada: 1 kg / boorso, 25 kg / boorso, 25 kg / durbaan
    Hanti: Waxyar buu ku milmayaa aalkolada, biyaha lagu milatadaa, xalka waa aashitada, ku milatari karaa hydrofluoric acid si loo sameeyo sodium hydrogen folorium fluorium.

    Cayimid

    Waxyaabaha
    Faahfaahinta
    Muuqashada
    Crystal cad ama budada
    Daahir
    ≥98%
    Siyoo2
    ≤0.5%
    Sio4
    ≤0.3%
    HF
    ≤0.1%
    NA2CO3
    ≤0.5%
    Biyo aan caadi ahayn
    ≤0.7%
    Biyo
    ≤0.5%
    PH
    7-10

     

    Isticmaal

    1.Waa inta badan loo isticmaalo birta inlayin ee bir bir ah iyo baarlamaan si kor loogu qaado xoogga welbashada.
    2. Waxaa loo isticmaalaa sida qoryo alwaax, alshax alwaax iyo wakiilka daaweynta fluorinine ee biyaha la cabbo.
    3.it waxaa loo isticmaalaa soosaarka Fluorides kale, xanjo Casin, caadadaha ilkaha sodium, casiyada cadayga, dhejisyada, tufaaxyada iyo warshadaha metallaty.
    3.IN Wershadaha Dahabka ah, waxaa loo istcimaalaa sida xawaaraha fosfooraska si loo dejiyo xalka fromatikada, dib u habeynta foshaynta iyo hagaajinta waxqabadka filimka fosfooraska.

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