Tetrasodium Pyrophosphate

Magaca Kiimikada:Tetrasodium Pyrophosphate

Qaanuunka molecular: Na₄P₂O₇

Miisaanka Molecular:265.90

CAS: 7722-88-5

Jilaa: Budada crystal monoclinic cad, waxay ku milmi kartaa biyaha, oo aan lagu milmin ethanol.Xalka biyuhu waa alkalic.Waxay mas'uul ka tahay in qoyaanka hawada ku jira uu ka soo baxo.

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Faahfaahinta Alaabta

Isticmaalka:Waxaa lagu dabaqaa warshadaha cuntada sida hagaajinta tayada iyo emulsifier, sida cuntooyinka qasacadaysan, cabitaanada khudradda, waxyaabaha caanaha laga sameeyo sida caanaha la shiiday, farmaajo, caanaha soybean iyo wixii la mid ah.

Baakad:Waxaa lagu soo buuxiyay bac polyetylen ah sida lakab gudaha ah, iyo bac ka samaysan balaastiig ah oo lakabka sare ah.Miisaanka saafiga ah ee shandad kasta waa 25kg.

Kaydinta iyo Gaadiidka:Waa in lagu kaydiyaa bakhaar qallalan oo hawo leh, lagana fogeeyo kulaylka iyo qoyaanka inta lagu jiro gaadiidka, lagana dejiyo si taxadar leh si looga fogaado burbur.Intaa waxaa dheer, waa in si gooni ah loo kaydiyaa iyo walxaha sunta ah.

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

Magaca tusmada	GB25557-2010	FCCV	E450(iii)
Tetrasodium Pyrophosphate Na4P207,%	96.5-100.5	95.0-100.5	≥95.0
P205, %	-	-	52.5-54.0
Biyaha Aan milmi karin, ≤ w/%	0.2	0.2	0.2
PH (1% xal aqueous)	9.9-10.7	-	9.8-10.8
Arsenic (As), ≤ mg/kg	3	3	1
Biraha culus (sida Pb), ≤ mg/kg	10	-	-
Fluoride (sida F), ≤ mg/kg	50	50	50
Khasaaraha dabka, ≤ w/%	0.5	0.5	0.5
Orthophosphate	Gudub Imtixaanka	-	-
Hg, ≤ mg/kg	-	-	1
Cd, ≤ mg/kg	-	-	1
Pb, ≤ mg/kg	-	-	1