Tetrasodium pyrophosphate

Dzina la Chemical:Tetrasodium pyrophosphate

Molecular formula: N / A₄P₂O₇

Kulemera kwa Molecular:265.90

CAS: 7722-88-5

Khalidwe: White monoclinic crystal ufa, amasungunuka m'madzi, osasungunuka mu ethanol.Madzi ake ndi amchere.Ndiwoyenera kuphwanyidwa ndi chinyezi mumlengalenga.

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Tsatanetsatane wa Zamalonda

Kagwiritsidwe:Amagwiritsidwa ntchito m'mafakitale azakudya monga owongolera bwino komanso opatsa mphamvu, monga zakudya zamzitini, zakumwa za zipatso, zopangidwa zamkaka monga mkaka wokhazikika, tchizi, mkaka wa soya ndi zina zotero.

Kulongedza:Imadzaza ndi thumba la polyethylene ngati wosanjikiza wamkati, ndi thumba la pulasitiki loluka ngati wosanjikiza wakunja.Kulemera konse kwa thumba lililonse ndi 25kg.

Kusungirako ndi Zoyendera:Iyenera kusungidwa m'nyumba yosungiramo zinthu zouma komanso zolowera mpweya, zosungidwa kutali ndi kutentha ndi chinyezi panthawi yoyendetsa, zotsitsidwa mosamala kuti zisawonongeke.Komanso, ziyenera kusungidwa mosiyana ndi zinthu zakupha.

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

Dzina la index	GB25557-2010	Mtengo wa FCCV	E450(iii)
Tetrasodium Pyrophosphate Na4P207,%	96.5-100.5	95.0-100.5	≥95.0
P205, %	-	-	52.5-54.0
Madzi osasungunuka, ≤ w/%	0.2	0.2	0.2
PH (1% yankho lamadzi)	9.9-10.7	-	9.8-10.8
Arsenic (As), ≤ mg/kg	3	3	1
Zitsulo Zolemera (monga Pb), ≤ mg/kg	10	-	-
Fluoride (monga F), ≤ mg/kg	50	50	50
Kutaya pakuyatsa, ≤ w/%	0.5	0.5	0.5
Orthophosphate	Phunzirani Mayeso	-	-
Hg, ≤ mg/kg	-	-	1
Cd, ≤ mg/kg	-	-	1
Pb, ≤ mg/kg	-	-	1