Sodium acid pyrophosphate

Sodium acid pyrophosphate

CHEMICAL ZITA: Sodium acid pyrophosphate

Molecular Formula: Na2H2P2O7

Solley Huremu: 221.94

CAS: 7758-16-9

Hunhu: Iyo chena crystalline poda. Dentive density density ndeye 1.862. Izvo zvinonyangadza mumvura, kusaziva mu ethanol. Mhinduro yemvura ndeye alkaline. Inobata naFe2 + uye MG2 + kugadzira chelates.

 


Chigadzirwa Chinhu

Kushandiswa:Inoshandiswa seBuffer, leavening mumiririri, kugadzirisa mumiririri, emulsifieri, ane hutano, anochengetedza uye mamwe maitiro akakora mune chikafu.

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: (FCC-VII, E450 (i))

 

Zita reIndex FCC-VI E450 (i)
Tsananguro Chena powder kana zviyo
Kuzivikanwa Pass bvunzo
Assay,% 93.0-100.5 ≥95.0
phi ye1% mhinduro 3.7-5.0
P2O5 Zvemukati (INDENCE NABHAIBHERI),% 63.0-64.5
Mvura Insoluble,% ≤ 1 1
Froride, MG / KG ≤ 0.005 0.001 (inoratidzwa seFluorine)
Kurasikirwa pakuoma,% ≤ 0.5 (105 ℃, 4H)
As, MG / KG ≤ 3 1
Cadmium, MG / KG ≤ 1
Mercury, MG / KG ≤ 1
Tungamira, MG / KG ≤ 2 1
Aluminium, MG / KG ≤ 200

 

 

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