Talosaga se Fa'amatalaga
nybanner

Oloa

Tetra Potassium Pyrophosphate | 7320-34-5 | TKPP

Fa'amatalaga Puupuu:


  • Igoa o oloa:Tetra Potassium Pyrophosphate
  • Isi Igoa:TKPP
  • Vaega:Isi Oloa
  • Numera CAS:7320-34-5
  • EINECS:230-785-7
  • Fa'aaliga:pa'epa'e pa'epa'e
  • Fuafua mole:K4P2O7
  • Igoa Fa'ailoga:Colorcom
  • Soifua Fa'asao:2 Tausaga
  • Nofoaga na afua mai ai:Saina
  • Fa'amatalaga Oloa

    Faailoga o oloa

    Fa'amatalaga o oloa

    (1) Colorcom TKPP paʻepaʻe paʻepaʻe poʻo le mamafa, mamafa faʻapitoa: 2.534, MP: 1109 ; Solu i le vai, e le mafai ona solu i le ethanol ma lona vai vai o le alkali. Solubility(25): 187g/100g vai; PH (1% vaifofo vai): 10.2; E tutusa lelei ma isi phosphate condensed.

    (2) Colorcom TKPP e masani ona faʻaaogaina e fai ma sui faʻalavelave i le eletise e leai se cyanogen, sui mo le sodium cyanide.

    (3) Colorcom TKPP e mafai foi ona faʻaaogaina e avea ma sui faʻameamea i le electroplating ma le pyrophosphoric acid electroplating solution, e pei o meaʻai ma faʻaopoopoga i ituaiga uma o vailaʻau ma mea e togafitia ai le uʻamea, e pei o le dispersant omea i alamanuia keramika, e pei o le dispersant ma le buffering agent i pigment ma vali, ia aveese sina vaega itiiti o le ferric ion mai le vai i blanching ma vali alamanuia e faaleleia ai le tulaga lelei.

    Fa'amatalaga o oloa

    Aitema

    RESULT(Visi fa'atekinolosi)

    RESULT(Fo'aiga mea'ai)

    Anotusi autu

    ≥98%

    ≥98%

    P2O5 % ≥

    42.2

    42.2

    Cl % ≤

    0.005

    0.001

    Fe % ≤

    0.008

    0.003

    PH (2% vaifofo)

    10.1-10.7

    10.1-10.7

    Uamea Mamafa (Pb) ≤

    0.003

    0.001

    F % ≤

    0.001

    0.001

    E pei o % ≤

    0.005

    0.0003

    afifi:25 kilokalama / taga poʻo e te manaʻo ai.

    Teuina:Teu i se nofoaga matutu ma ea.

    Tulaga Fa'atonu:Tulaga fa'ava-o-malo.


  • Muamua:
  • Sosoo ai:

  • Tusi lau savali iinei ma lafo mai ia i matou