Umkhiqizi Intengo Enhle I-Ammonium Bifluoride CAS: 1341-49-7

incazelo emfushane:

I-Ammonium hydrogen fluoride yaziwa nangokuthi i-asidi ammonium fluoride.Ifomula yamakhemikhali i-NH4F HF.Isisindo se-molecular 57.04.Ikristalu elimhlophe eline-hexagonal elimnandi, linobuthi.Kulula ukuyidla.Ukuminyana kwesihlobo ngu-1.50, indawo encibilikayo ngu-125.6 ℃, futhi i-refraction ingu-1.390.Ingancibilika, idle ingilazi, amanzi ashisayo noma ashisayo ayobola.Incibilika emanzini, inyibilika kancane otshwaleni.Isixazululo esinamanzi sine-acidic kakhulu, singagqwalisa ingilazi ye-Chemicalbook, igqwalise isikhumba.I-ammonia yegesi yengezwe ku-40% we-hydrofluoric acid, bese ipholiswa futhi ifakwe amakristalu.

Indlela yokulungiselela: imvukuzane engu-1 yamanzi e-ammonia ukuze amunce ama-moles angu-2 we-hydrogen fluoride, bese epholisa, ukugxila, icrystallization.

Ukusetshenziswa: Isetshenziswa njenge-reagent yamakhemikhali, izitsha zobumba nezinsimbi zengilazi, i-electroplating, imboni yokuphisa, isilondolozi semboni yokuvutshelwa kanye ne-bacterial inhibitor, njll. Ibuye isetshenziswe ekuncibilikiseni i-beryllium kanye nokukhiqizwa kwe-ceramic.

Chemical Properties:Ikristalu ye-rhombic crystal system emhlophe noma engenambala, umkhiqizo uyi-flake, ukunambitheka okumuncu kancane.Incibilika kancane otshwaleni, incibilika kalula emanzini abandayo, ibola emanzini ashisayo.Amanzi ane-asidi eqinile lapho encibilika.

Omqondofana: ETCHINGPOWDER;AMMONIUMBIFLUORIDE;ammoniumfluoridecompwithhydrogenfluoride(1:1);ammoniumhydrofluoride;ammoniumhydrogChemicalbookenbifluoride;fluorureacided'ammonium(french);Ammoniumbifluoride-crystal;AMMoniuMhydrogendifluoride,5%Ghydrogendifluoride%,5%

I-CAS:1341-49-7

Inombolo ye-EC: 215-676-4

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izicelo ze-Ammonium Bifluoride

1. Izisetshenziswa zokwelashwa ezingaphezulu zokufakwa kwengilazi, okokubulala amagciwane, izigcina-mpilo, amasimbali ensimbi, namapuleti ensimbi ye-silicon nazo zisetshenziselwa ukwenza izitsha zobumba kanye nengxubevange ye-magnesium.

2. Ingasetshenziswa njengama-reagents amakhemikhali, i-glass etching (imvamisa ihlanganiswe ne-hydrofluoric acid), i-ejenti evutshiwe yokubulala amagciwane ezimbonini kanye nezilondolozi, izinyibilikisi ezifakwe i-oxidized, kanye nama-ejenti okwelapha angaphezulu kwamapuleti ensimbi ye-silicon.I-ChemicalBook iphinde isetshenziselwe ukwenza ama-ceramics nama-magnesium alloys, ama-boilers ukuhlanza uhlelo lwamanzi kanye nesistimu ye-steam, kanye ne-acidification kawoyela wesihlabathi sensimu kawoyela.Ibuye isetshenziswe njenge-alkylated and heterogeneous catalyst components.

3. Ukwelashwa kwe-acidification field kawoyela, ukwenziwa kwe-magnesium ne-magnesium alloys.Ngokukhanya kwengilazi, ukhilimu, i-etching agent, esetshenziswa njengama-agent okuvikela izinkuni, ama-aluminium optical agents, izimboni zendwangu zisetshenziswa njengama-ejenti okususa ukugqwala, futhi zingasetshenziselwa i-electroplating, imboni ye-electronics, njenge-reagent yokuhlaziya.

4. Isetshenziswa njengama-reagents okuhlaziya kanye nama-bacterial inhibitors.

5. I-reagent yokuhlaziya.Isetshenziselwa indawo ye-ceramic nengilazi.Ukubulala amagciwane.Ukulungiswa kwe-hydrogen fluoride elabhorethri.ukucwenga.

Ukucaciswa kwe-Ammonium Bifluoride

Inhlanganisela	Ukucaciswa
I-Ammonium Bifluoride NH4HF2) (isisekelo esomile)	98.00%MIN
Ukulahlekelwa ekomisweni	2.0%MAX
I-Ignition Residue	0.10%MAX
I-Sulphate(SO4)	0.10%MAX
I-ammonium I-Fluorosilicate[(NH4)2SiF6]	0.50%MAX