Olupese Didara Iye Ammonium Bifluoride CAS: 1341-49-7

Olupese Iye Didara Ammonium Bifluoride CAS: 1341-49-7 Aworan Ti a Fihan

kukuru apejuwe:

Ammonium hydrogen fluoride jẹ tun mọ bi acid ammonium fluoride.Ilana kemikali NH4F HF.Iwọn molikula 57.04.Kirisita ẹlẹgẹ ẹlẹgẹ alafunfun, majele.O rọrun lati delix.Awọn iwuwo ojulumo jẹ 1.50, aaye yo jẹ 125.6 ℃, ati ifasilẹ jẹ 1.390.Le sublimate, ipata si gilasi, gbona tabi omi gbona yoo decompose.Tiotuka ninu omi, die-die tiotuka ninu oti.Ojutu olomi jẹ ekikan lagbara, o le ba gilasi gilasi Kemikali jẹ, ibajẹ si awọ ara.Amonia gaseous ti wa ni afikun si 40% ti hydrofluoric acid, lẹhinna tutu ati ki o crystallized.

Ọna igbaradi: 1 mole ti omi amonia lati fa 2 moles ti hydrogen fluoride, ati lẹhinna itutu agbaiye, ifọkansi, crystallization.

Nlo: Ti a lo bi reagent kemikali, earthenware ati gilasi etching, electroplating, Pipọnti ile ise, bakteria ile ise preservative ati kokoro arun, bbl O ti wa ni tun lo ni beryllium smelting ati seramiki ẹrọ.

Kemikali Properties： Funfun tabi laisi awọ sihin rhombic gara eto gara, ọja naa jẹ flake, itọwo ekan die-die.Diẹ tiotuka ninu ọti-lile, ni irọrun tiotuka ninu omi tutu, ibajẹ ninu omi gbona.Omi jẹ ekikan ni agbara nigba tituka.

Synonyms: ETCHINGPOWDER;AMMONIUMBIFLUORIDE;ammoniumfluoridecompwithhydrogenfluoride(1:1);ammoniumhydrofluoride;ammoniumhydrogChemicalbookenbifluoride;fluorureacided'ammonium(Faranse);Ammoniumbifluoride-Krystal;AMMoniuMhydrogede

CAS:1341-49-7

EC No.: 215-676-4

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Awọn ohun elo ti Ammonium Bifluoride

1. Awọn aṣoju itọju oju-aye fun etching gilasi, oluranlowo disinfection, awọn olutọju, awọn kimbali irin, ati awọn apẹrẹ irin silikoni tun lo lati ṣe awọn ohun elo amọ ati awọn ohun elo iṣuu magnẹsia.

2. Le ṣee lo bi kemikali reagents, gilasi etching (nigbagbogbo ni idapo pelu hydrofluoric acid), fermented ise disinfection oluranlowo ati preservatives, epo ti o ti wa oxidized, ati dada itọju òjíṣẹ ti ohun alumọni irin farahan.A tun lo ChemicalBook lati ṣe awọn ohun elo amọ ati iṣuu magnẹsia, awọn igbomikana lati nu eto omi ati eto nya si, ati acidification ti epo iyanrin aaye epo.O tun lo bi alkylated ati orisirisi awọn ohun elo ayase.

3. Fun itọju acidification aaye epo, iṣelọpọ ti iṣuu magnẹsia ati iṣuu magnẹsia.Fun ina gilasi, ipara, oluranlowo etching, ti a lo bi awọn aṣoju aabo igi, awọn aṣoju opiti aluminiomu, awọn ile-iṣẹ asọ ni a lo bi awọn aṣoju yiyọ ipata, ati pe o tun le ṣee lo fun itanna eletiriki, ile-iṣẹ itanna, bi reagent analitikali.

4. Ti a lo bi awọn reagents analitikali ati awọn inhibitors kokoro-arun.

5. reagent onínọmbà.Lo fun seramiki ati gilasi dada.Disinfection.Igbaradi ti hydrogen fluoride ninu yàrá.fifi sori.

Ni pato ti Ammonium Bifluoride

Apapo	Sipesifikesonu
Ammonium Bifluoride NH4HF2) (ipilẹ gbigbẹ)	98.00% MI
Pipadanu lori gbigbe	2.0% Max
Aloku iginisonu	0.10% Max
Sulfate (SO4)	0.10% Max
Ammonium Fluorosilicate[(NH4)2SiF6]	0.50% Max