I-Monosodium Phosphate

I-Monosodium Phosphate

Igama Lekhemikhali:I-Monosodium Phosphate

I-Molecular Formula:NaH2PO4;NaH2PO4H2O;NaH2PO4·2H2O

Isisindo se-Molecular:I-Anhydrous: 120.1, i-Monohydrate: 138.01, i-Dihydrate: 156.01

I-CAS: I-Anhydrous: 7558-80-7, i-Monohydrate: 10049-21-5, i-Dihydrate: 13472-35-0

Umlingiswa:Ikristalu emhlophe ye-rhombic noma impushana yekristalu emhlophe, incibilika kalula emanzini, cishe ayincibiliki ku-ethanol.Isixazululo saso sine-acidic.

 


Imininingwane Yomkhiqizo

Ukusetshenziswa:Embonini yokudla, isetshenziswa njenge-buffering, i-ejenti yokuthuthukisa umlingiswa, i-emulsifier, isithasiselo sokudla okunomsoco, isithako se-antioxidant, i-ejenti engena amanzi, i-sugar clarifier, i-stabilizer, i-coagulant kanye ne-agent ye-fowl scalding.

Ukupakisha:Igcwele isikhwama se-polyethylene njengongqimba lwangaphakathi, kanye nesikhwama esilukiwe sepulasitiki esihlanganisiwe njengongqimba lwangaphandle.Isisindo esinetha sesikhwama ngasinye singama-25kg.

Isitoreji Nezokuthutha:Kufanele igcinwe endaweni eyomile nengenisa umoya, igcinwe kude nokushisa nomswakama ngesikhathi ithuthwa, yehliswe ngokucophelela ukuze igweme ukulimala.Ngaphezu kwalokho, kufanele igcinwe ngokuhlukana nezinto ezinobuthi.

Izinga Lekhwalithi:(GB 25564-2010,FCC VII)

 

Igama lenkomba I-GB 25564-2010 I-FCC VII
Okuqukethwe (Ngesisekelo Esomile),w/% 98.0-103.0 98-103.0
PH(10g/L,25℃) 4.1-4.7 ————
Izinto Ezingancibiliki,w/% ≤ 0.2 0.2
I-Heavy Metal(As Pb), mg/kg ≤ 10 ————
Ukuhola(Pb),mg/kg ≤ 4 4
I-Arsenic(As),mg/kg ≤ 3 3
Ama-Fluoride (As F), mg/kg ≤ 50 50
Ukulahlekelwa Ekumisweni, w/% I-NaH2PO4 ≤ 2.0 2.0
I-NaH2PO4·H2O 10.0-15.0 10.0-15.0
NaH2PO4·2H2O 20.0-25.0 20.0-25.0

 

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