Sodium acid pyrophosphate

Sodium acid pyrophosphate

Sunan Sinadari:Sodium acid pyrophosphate

Tsarin kwayoyin halitta:Na2H2P2O7

Nauyin Kwayoyin Halitta:221.94

CAS: 7758-16-9

Hali:Farin lu'ulu'u ne.Yawan dangi shine 1.862.Yana narkewa a cikin ruwa, wanda ba zai iya narkewa a cikin ethanol.Maganin ruwa shine alkaline.Yana amsawa da Fe2+ da Mg2+ don samar da chelates.

 


Cikakken Bayani

Amfani:An yi amfani da shi azaman buffer, wakili mai yisti, wakili mai gyara, emulsifier, wakili mai gina jiki, abubuwan kiyayewa da sauran tasirin gwangwani a cikin abinci.

Shiryawa:An cika ta da jakar polyethylene a matsayin Layer na ciki, da kuma jakar saƙa na filastik a matsayin Layer na waje.Matsakaicin nauyin kowane jaka shine 25kg.

Adana da sufuri:Yakamata a adana shi a cikin busasshen ma'ajiyar ajiyar iska, a kiyaye shi daga zafi da damshi yayin sufuri, a sauke shi da kulawa don guje wa lalacewa.Bugu da ƙari, dole ne a adana shi daban daga abubuwa masu guba.

Matsayin Inganci:(FCC-VII, E450(i))

 

Sunan fihirisa Bayani na FCC-VI E450(i)
Bayani Farin foda ko hatsi
Ganewa Wuce gwaji
Kisa, % 93.0-100.5 ≥95.0
pH na 1% bayani - 3.7-5.0
P2O5Abun ciki (wanda aka kunna), % - 63.0-64.5
Ruwa marar narkewa, % ≤ 1 1
Fluoride, mg/kg ≤ 0.005 0.001 (wanda aka bayyana azaman fluorine)
Asarar bushewa, % ≤ - 0.5 (105 ℃, 4h)
Kamar yadda, mg/kg ≤ 3 1
Cadmium, mg/kg ≤ - 1
Mercury, mg/kg ≤ - 1
gubar, mg/kg ≤ 2 1
Aluminium, mg/kg ≤ - 200

 

 

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