Monosodium Phosphate

Monosodium Phosphate

Orukọ Kemikali:Monosodium Phosphate

Fọọmu Molecular:NAH2PO4;NAH2PO4H2O;NAH2PO4· 2H2O

Ìwọ̀n Molikula:Anhydrous: 120.1, Monohydrate: 138.01, Dihydrate: 156.01

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

Ohun kikọ:Kirisita rhombic funfun tabi lulú kristali funfun, ni irọrun tiotuka ninu omi, o fẹrẹ jẹ insoluble ni ethanol.Ojutu rẹ jẹ ekikan.

 


Alaye ọja

Lilo:Ninu ile-iṣẹ ounjẹ, o ti lo bi ififunni, aṣoju imudara ihuwasi, emulsifier, afikun ijẹẹmu, aropọ antioxidant, oluranlowo penetrable brine, clarifier suga, amuduro, coagulant ati aṣoju gbigbo ẹiyẹ.

Iṣakojọpọ:O ti wa ni aba ti pẹlu polyethylene apo bi akojọpọ Layer, ati ki o kan yellow ṣiṣu hun apo bi lode Layer.Iwọn apapọ ti apo kọọkan jẹ 25kg.

Ibi ipamọ ati Gbigbe:O yẹ ki o wa ni ipamọ ni ibi gbigbẹ ati ile-itaja atẹgun, ti a tọju kuro ninu ooru ati ọrinrin lakoko gbigbe, ti kojọpọ pẹlu itọju ki o yago fun ibajẹ.Pẹlupẹlu, o gbọdọ wa ni ipamọ lọtọ lati awọn nkan oloro.

Iwọn Didara:(GB 25564-2010,FCC VII)

 

Orukọ atọka GB 25564-2010 FCC VII
Akoonu (Lori Ipilẹ Gbẹ), w/% 98.0-103.0 98-103.0
PH(10g/L,25℃) 4.1-4.7 ————
Awọn nkan ti a ko le yanju, w/% ≤ 0.2 0.2
Irin Heavy(Bi Pb), mg/kg ≤ 10 ————
Asiwaju (Pb) ≤ 4 4
Arsenic (As) , mg/kg ≤ 3 3
Fluorides (Bi F) , mg/kg ≤ 50 50
Pipadanu Lori Gbigbe, w/% NaH2PO4 ≤ 2.0 2.0
NaH2PO4·H2O 10.0-15.0 10.0-15.0
NaH2PO4·2H2O 20.0-25.0 20.0-25.0

 

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