Sodium Acid Pyrophosphate

Sodium Acid Pyrophosphate

Chemical Name:Sodium Acid Pyrophosphate

Molecular Formula:Na2H2P2O7

Molecular Weight:221.94

CAS: 7758-16-9

Hunhu:Ichena crystalline powder.Relative density i1.862.Inonyungudika mumvura, isinganyunguriki mu ethanol.Aqueous solution is alkaline.Inopindirana neFe2+ uye Mg2+ kugadzira chelates.

 


Product Detail

Kushandisa:Inoshandiswa sebuffer, inovirisa mumiririri, inoshandura mumiriri, emulsifier, inovaka muviri, inochengetedza uye mamwe mhedzisiro yemumagaba muchikafu.

Packing:Yakazara ne polyethylene bhegi seyemukati layer, uye yemubatanidzwa purasitiki yakarukwa sega rekunze.Huremu hwemambure ebhegi rega rega i25kg.

Kuchengeta uye Kutakura:Inofanira kuchengetwa munzvimbo yakaoma uye inopinza mhepo, inochengetwa kure nekupisa uye unyoro panguva yekufambisa, yakaturwa nekuchenjerera kuitira kuti irege kukuvadzwa.Uyezve, inofanira kuchengetwa yakaparadzana nezvinhu zvine chepfu.

Quality Standard:(FCC-VII,E450(i))

 

Zita reindex FCC-VI E450(i)
Tsanangudzo Hupfu chena kana zviyo
Identification Psa bvunzo
Kuongorora,% 93.0-100.5 ≥95.0
pH ye1% mhinduro - 3.7-5.0
P2O5Zvemukati (zvakabatidzwa hwaro), % - 63.0-64.5
Mvura isinganyunguriki, % ≤ 1 1
Fluoride, mg/kg ≤ 0.005 0.001 (inoratidzwa sefluorine)
Kurasikirwa pakuomeswa, % ≤ - 0.5(105℃,4h)
Sezvo, mg/kg ≤ 3 1
Cadmium, mg/kg ≤ - 1
Mercury, mg/kg ≤ - 1
Kutungamira, mg/kg ≤ 2 1
Aluminium, mg/kg ≤ - 200

 

 

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