Monosdium phosphate

Monosdium phosphate

CHEMICAL ZITA: Monosdium phosphate

Molecular Formula: Nah2PO4; Nah2PO4H2O; Nah2PO4· 2h2O

Solley Huremu: Anhydrous: 120.1, monhydrate: 138.01, Dihydrate: 156.01

CAS: Anhydrous: 7558-80-80-80-80-8, Monohydrate: 10049-21-5, Dihydrate: 13472-36-0

Hunhu: White Rhombi Crystal kana White Crystal poda, inonyudza nyore nyore mumvura, anenge asinganetsi mu ethanol. Mhinduro kwayo ndeye acidic.

 


Chigadzirwa Chinhu

Kushandiswa: Mune indasitiri yechikafu, inoshandiswa sekurova, hunhu hunovandudza mumiririri, emulsifier, antioxidant antitive mumiririri, shuga clarifier, stabilizer, coagulant, coagulant uye solow scalding mumiririri.

Kurongedza: Iyo yakarongedzwa ne bolyethylene bhegi seyomukati shumba, uye chikwama chepurasitiki chakakomberedzwa sebhegi renzvimbo yekunze. Kurema kweNet yehombodo imwe neimwe is 25kg.

Kuchengetedza uye Kufambisa: Inofanira kuchengetwa mune yakaoma uye inochengeterwa imba yekuchengetera, inochengetwa kure nekupisa uye kunyorova panguva yekufambisa, kusunungurwa nehanya kuitira kuti udzivise kukuvara. Uyezve, inofanira kuchengetwa zvakasiyana kubva pazvinhu zvine chepfu.

Mhando yemhando: (GB 25564-2010, FCV VII)

 

Zita reIndex GB 25564-2010 FCC VII
Zvemukati (pane yakaoma hwaro), w /% 98.0-103.0 98-103.0
PH (10G / L, 25 ℃) 4.1-4.7 ----
Insoless zvinhu, w /% ≤ 0.2 0.2
Simbi inorema (sePB), mg / kg ≤ 10 ----
Tungamira (PB), MG / KG ≤ 4 4
Arsenic (AS), MG / KG ≤ 3 3
Fluorides (seF), mg / kg ≤ 50 50
Kurasikirwa pakuomesa, 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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