Tetrasodium pyrophosphate

Chemical Name:Tetrasodium pyrophosphate

Molecular Formula: Na₄P₂O₇

Molecular Weight:265.90

CAS: 7722-88-5

Hunhu: White monoclinic crystal poda, inonyungudika mumvura, isinganyungudika mu ethanol.Mushonga wayo wemvura une alkali.Inokonzeresa kudyisa nehunyoro mumhepo.

BATA ZVINO pasi mutoro kune pdf

Product Detail

Kushandisa:Inoshandiswa muindasitiri yechikafu seyekuvandudza mhando uye emulsifier, senge chikafu chemumagaba, zvinwiwa zvemichero, zvigadzirwa zvemukaka semukaka wakanyungudutswa, chizi, mukaka wesoya uye zvichingodaro.

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:(GB25557-2010, FCCVII, E450(iii))

Zita reindex	GB25557-2010	FCCV	E450(iii)
Tetrasodium Pyrophosphate Na4P207,%	96.5-100.5	95.0-100.5	≥95.0
P205, %	-	-	52.5-54.0
Mvura Isinganyunguriki, ≤ w/%	0.2	0.2	0.2
PH (1% mhinduro ine mvura)	9.9-10.7	-	9.8-10.8
Arsenic (As), ≤ mg/kg	3	3	1
Heavy Metals (sePb), ≤ mg/kg	10	-	-
Fluoride (seF), ≤ mg/kg	50	50	50
Kurasikirwa paIgnition, ≤ w/%	0.5	0.5	0.5
Orthophosphate	Pass Test	-	-
Hg, ≤ mg/kg	-	-	1
Cd, ≤ mg/kg	-	-	1
Pb, ≤ mg/kg	-	-	1