Monosodium Phosphate

Monosodium Phosphate

Lub npe tshuaj:Monosodium Phosphate

Molecular Formula:NaH2PO4;NaH2PO4H2O;NaH2PO4· 2 H2O

Molecular Luj:Anhydrous: 120.1, Monohydrate: 138.01, Dihydrate: 156.01

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

Cim:Dawb rhombic siv lead ua los yog dawb crystal hmoov, yooj yim soluble nyob rau hauv dej, yuav luag insoluble nyob rau hauv ethanol.Nws cov tshuaj yog acidic.

 


Product Detail

Kev siv:Hauv kev lag luam zaub mov, nws yog siv los ua buffering, tus cwj pwm txhim kho tus neeg sawv cev, emulsifier, khoom noj khoom haus ntxiv, antioxidant additive, brine penetrable agent, qab zib clarifier, stabilizer, coagulant thiab fowl scalding agent.

Ntim:Nws tau ntim nrog lub hnab polyethylene ua txheej txheej sab hauv, thiab lub hnab yas sib xyaw ua ke raws li txheej txheej.Qhov hnyav ntawm txhua lub hnab yog 25kg.

Cia thiab thauj:Nws yuav tsum tau muab khaws cia rau hauv qhov chaw qhuav thiab qhov cua, khaws cia kom deb ntawm tshav kub thiab noo noo thaum lub sijhawm thauj mus los, tshem tawm nrog kev saib xyuas kom tsis txhob muaj kev puas tsuaj.Tsis tas li ntawd, nws yuav tsum tau muab cais tawm ntawm cov tshuaj lom.

Txuj Txuj Ci:(GB 25564-2010, FCC VII)

 

Lub npe index GB 25564-2010 FCC VII
Cov ntsiab lus (Nyob rau hauv qhuav), w/% 98.0-103.0 Nws 98-103.0 Nws
PH (10g / L, 25 ℃) 4.1-4.7 ——————
Insoluble Substances, w/% ≤ 0.2 0.2
Hnyav Hlau (As Pb), mg/kg ≤ 10 ——————
Lead(Pb), mg/kg ≤ 4 4
Arsenic (As), mg/kg ≤ 3 3
fluoride (As F), mg/kg ≤ 50 50
Loss ntawm ziab, w/% NaH2PO4 ≤ 2.0 2.0
NaH2PO4 · H2O 10.0-15.0 Nws 10.0-15.0 Nws
NaH2PO4 · 2H2O 20.0-25.0 Nws 20.0-25.0 Nws

 

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