Monopotassium phosphate

Monopotassium phosphate

Igama lamakhemikhali: Monopotassium phosphate

Ifomula ye-Molecular: Hho2Uwendlovu4

Isisindo samangqamuzana: 136.09

Umkhoga: 7778-77-0

Umlingiswa: I-Crystal engenamibala ye-crystal noma i-crystalline powder noma i-granule. Akukho phunga. Uzinzile emoyeni. Isimo sokuqina 2.338. Iphuzu elincibilikayo lingu-96 ℃ kuya ku-253 ℃. Sluble emanzini (83.5g / 100ml, ama-90 degrees c), i-pH ngu-4.2-4.7 ngesisombululo samanzi angama-2.7%. Insoluble e-ethanol.

 


Imininingwane Yomkhiqizo

Ukusetshenziswa: Embonini yokudla, esetshenziswa njenge-ejenti ye-chelating, ukudla imvubelo, i-ejenti, i-agent yezempilo, i-ejenti yokuvutshelwa, i-bentonite requelant.

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: (FCC-V, E340 (I), I-USP-30)

 

Igama le-Index I-FCC-V E340 (i) I-USP-30
Ukufanisa Amakristalu angenamphumo, angenamibala noma i-granular granular noma i-crystalline powder
Ubuhlakaniselo Ukuncibilika ngokukhululekile emanzini. Insoluble e-ethanol
Ukukhonjwa Ukuhlolwa kwephasi Ukuhlolwa kwephasi Ukuhlolwa kwephasi
ph yesixazululo esingu-1% 4.2-4.8
Okuqukethwe (njengesisekelo esomile) % ≥98.0 98.0 (105 ℃, 4H) 98.0-100.5 (105 ℃, 4H)
Okuqukethwe kwe-P2O5 (Isisekelo se-Anhydrous) % 51.0 -53.0
I-WAME INSERECLE (AMHYDREST) ≤% 0.2 0.2 0.2
Ukungcola okuguquguqukayo Ukuhlolwa kwephasi
I-fluoride ≤ppm 10 10 (kuvezwe njenge-fluorine) 10
Ukulahleka kokuwomile ≤% 1 2 (105 ℃, 4H) 1 (105 ℃, 4H)
Izinsimbi ezisindayo ≤ppm 20
Nga- ≤ppm 3 1 3
Inhlamvu kaCadmium ≤ppm 1
Ucembekile ≤ppm 1
Hola ≤ppm 2 1 5

 

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