Disodium Phosphate

Disodium Phosphate

Chemical Name:Disodium Phosphate

Molecular Formula:Na2HPO4;Na2HPO42H2O;Na2HPO4·12H2O

Molecular Weight:Anhydrous: 141.96;Dihydrate: 177.99;Dodecahydrate:358.14

CAS: Anhydrous:7558-79-4;Dihydrate: 10028-24-7 ;Dodecahydrate: 10039-32-4

Hunhu:Upfu chena, nyore kunyungudika mumvura, isinganyunguriki mudoro.Mushonga wayo wemvura une alkaline zvishoma.

 


Product Detail

Kushandisa:Muindasitiri yechikafu, inoshandiswa semumiririri wekubika kudzivirira tsvina yeoxidation uye se emulsifier muchigadzirwa chemukaka kudzivirira zai jena kubva mukusimba.Inoshandiswawo se emulsifier uye chelating agent yezvinwiwa zvakasimba.

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:(GB 25568-2010,FCC VII)

 

Tsanangudzo GB 25568-2010 FCC VII
Content Na2HPO4,(Pakaoma Basis),w/%    98.0 98.0
Arsenic(As),mg/kg ≤ 3 3
Heavy Metal (SePb) ,mg/kg ≤ 10 ————
Lead(Pb),mg/kg ≤ 4 4
Fluorides(As F),mg/kg ≤ 50 50
Insoluble zvinhu,w/% 0.2 0.2
Kurasikirwa Pakuomesa,w/% Na2HPO4 5.0 5.0
Na2HPO4·2H2O 18.0-22.0 18.0-22.0
Na2HPO4·12H2O ≤ 61.0 ————

 

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