I-Monoamonium Phosphate

I-Monoamonium Phosphate

Igama lamakhemikhali: I-ammonium dihydrogen phosphate

Ifomula ye-Molecular: Ni4H2Uwendlovu4

Isisindo samangqamuzana: 115.02

Umkhoga: 7722-76-1 

Umlingiswa: Kuyinto ekhazimula ka-crystal noma i-crystalline powder, engenambitha. Kungalahlekelwa cishe ama-8% e-ammonia emoyeni. I-1G ammonium dihydrogen phosphate ingachithwa ngamanzi acishe abe ngu-2,5ml. Isixazululo se-aqued i-acidic (i-PH VALUE ye-0.2mol / l isisombululo samanzi angama-4.2). Kuncibilike kancane e-ethanol, insoluble e-acetone. Iphuzu elincibilikayo lingu-190 ℃. Ubuningi ngu-1.08. 


Imininingwane Yomkhiqizo

Ukusetshenziswa: Embonini yokudla, isetshenziswa njenge-ejenti yemvukungulo, umlawuli wenhlama, ukudla kwemvubelo, i-ejenti yokuvulwa kwezilwane kanye nezithasiselo zezilwane.

Ukupakisha: Igcwele isikhwama se-polyethylene njengesendlalelo sangaphakathi, nesikhwama sokwelulwa sepulasitiki esihlanganisiwe njengesendlalelo sangaphandle. Isisindo esinetha lesikhwama ngasinye singama-25kg.

Isitoreji Nezokuthutha: Kufanele igcinwe endaweni yokugcina yokugcina eyomile futhi yomoya osomile, igcinwe kude nokushisa nasemswakama ngesikhathi sokuhamba, ilayishwe ngokunakekelwa ukuze igweme ukulimala. Ngaphezu kwalokho, kufanele igcinwe ngokwahlukana ezintweni ezinobuthi.

Okujwayelekile kwekhwalithi:(GB25569-2010, FCC VII)

 

Ukucacisa GB25569-201010 I-FCC VII
I-Assay (NH4HH2PO4), w /% 96.0-102.0 96.0-102.0
Ama-Fluorides, MG / KG ≤ 10 10
I-Arsenic, MG / KG ≤ 3 3
Izinsimbi Ezisindayo, MG / KG ≤ 10
Ukuhola, mg / kg ≤ 4 4
inani le-PH 4.3-5.0

 

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