Gaosi Tau Lelei Ammonium Bifluoride CAS: 1341-49-7

Tufuga Tau Lelei Ammonium Bifluoride CAS: 1341-49-7 Ata Fa'aalia

fa'amatalaga puupuu:

Ammonium hydrogen fluoride ua lauiloa foi o le acid ammonium fluoride.Ole fua ole vaila'au NH4F HF.Mole mole mamafa 57.04.Pa'epa'e deliquous tioata hexagonal, oona.E faigofie ona delix.Ole maualuga ole va'aiga ole 1.50, ole mea liusuavai ole 125.6℃, ma le refraction ole 1.390.E mafai ona sublimate, corrosive i tioata, vai vevela pe vevela o le a pala.Solu i le vai, solu teisi i le ava malosi.O le vaifofo vai e malosi le acidic, e mafai ona fa'aleaga tioata tioata Chemicalbook, pala i le pa'u.Na fa'aopopoina le ammonia kasa i le 40% o le vaila'au o le hydrofluoric, ona fa'amalieina lea ma fa'a tioata.

Sauniuniga auala: 1 mole o le ammonia vai e mitiia 2 moles o le hydrogen fluoride, ona cooling, concentration, crystallization.

Fa'aoga: Fa'aaogaina e pei o vaila'au fa'ama'i, o'ele'ele ma tioata etching, electroplating, brewing alamanuia, fermentation alamanuia preservative ma siama siama, ma isi E faʻaaogaina foi i le beryllium smelting ma sima gaosiga.

Meatotino tau vailaau：Pa'epa'e po'o le lanu manino rhombic tioata faiga tioata, o le oloa e pa'epa'e, tofo oona teisi.Laititi solu i le ava malosi, faigofie solu i vai malulu, pala i vai vevela.O le vai e malosi malosi pe a fa'amavae.

upu uiga tutusa: ETCHINGPOWDER;AMMONIUMBIFLUORIDE;ammoniumfluoridecompwithhydrogenfluoride(1:1);ammoniumhydrofluoride;ammoniumhydrogChemicalbookenbifluoride;fluorureacided'ammonium(Farani);Ammoniumbifluoride-crystal;AMMoniu9KGfluoride;AMMoniu9KG.

CAS:1341-49-7

EC Nu.:215-676-4

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Fa'amatalaga Oloa

Faailoga o oloa

Fa'aaogāina ole Ammonium Bifluoride

1. E faʻaaogaina foʻi mea faʻapitoa mo le faʻaogaina o tioata, faʻamaʻi faʻamaʻi, mea faʻasao, sumepalo uʻamea, ma ipu uʻamea silicon e faʻaaogaina e fai ai sima ma magnesium alloys.

2. E mafai ona faʻaaogaina e pei o vailaʻau faʻamaʻi, etching tioata (e masani ona tuʻufaʻatasia ma le hydrofluoric acid), faʻamaʻi faʻamaʻi faʻamaʻi fale gaosi oloa ma mea faʻasao, solvents e faʻamaʻiina, ma vailaʻau togafitiga luga o ipu uʻamea silicon.O loʻo faʻaaogaina foi le ChemicalBook e fai ai sima ma magnesium alloys, boilers e faʻamamā ai le vai ma le faʻaogaina o le ausa, ma le acidification o le suauu oneone oneone.O lo'o fa'aaogaina fo'i e pei o vaega fa'alkylated ma heterogeneous catalyst.

3. Mo le suauʻu fanua acidification togafitiga, gaosiga o magnesium ma magnesium alloys.Mo le malamalama o le tioata, kulimi, etching agent, faʻaaogaina e fai ma faʻaoga faʻapipiʻi laupapa, alumini opitika sui, fale gaosi oloa e faʻaaogaina e avea ma mea e aveese ai le ele, ma e mafai foi ona faʻaaogaina mo le eletise, eletise eletise, e avea o se suʻega suʻesuʻe.

4. Fa'aaogaina e fai ma su'esu'ega su'esu'e ma fa'ainisinia siama.

5. Su'esu'ega su'esu'e.Fa'aoga mo sima ma mata tioata.Tu'umamaina.Sauniuniga ole hydrogen fluoride ile falesuesue.fa'apipi'i.

Faʻamatalaga o le Ammonium Bifluoride

Fa'afefiloi	Fa'amatalaga
Ammonium Bifluoride NH4HF2) (fa'avae mago)	98.00%MIN
Ma'imau ile fa'amago	2.0%MAX
Toe fa'amumu	0.10%MAX
Sulfate(SO4)	0.10%MAX
Ammonium Fluorosilicate[(NH4)2SiF6]	0.50%MAX