sodium Tripolyphosphate

sodium Tripolyphosphate

Sunan Sinadari:Sodium Tripolyphosphate, sodium Tripolyphosphate

Tsarin kwayoyin halitta: Na5P3O10

Nauyin Kwayoyin Halitta:367.86

CAS: 7758-29-4  

Hali:Wannan samfurin farin foda ne, wurin narkewa na digiri 622, mai narkewa a cikin ruwa akan ions ƙarfe Ca2+, Mg2+ yana da ƙarfin chelating mai mahimmanci, tare da ɗaukar danshi.


Cikakken Bayani

Amfani:An yi amfani da shi azaman wakili na inganta ƙungiyoyi, pH buffer, cire ions karfe, don sarrafa nama, sarrafa kayan ruwa, kayan nama da mai sarrafa ruwa mai kula da kiwo da sauransu.A cikin sarrafa nama, sarrafa kayan ruwa na ruwa, kayan gari a matsayin mai gyaran fuska, tare da karuwa a cikin tasirin ruwa 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))

 

Sunana index Saukewa: FCC-VII E451 (i)
Bayani Fari, dan kadan hygroscopic granules ko foda
Ganewa Wuce gwaji
pH (1% bayani) - 9.1-10.2
Assay (tushen bushewa), ≥% 85.0 85.0
P2O5Abun ciki, ≥% - 56.0-59.0
Solubility - Mai narkewa cikin ruwa.

Insoluble a cikin ethanol

Ruwa marar narkewa, ≤% 0.1 0.1
Mafi girma polyphosphates, , ≤% - 1
Fluoride, ≤% 0.005 0.001 (wanda aka bayyana azaman fluorine)
Asarar bushewa, ≤% - 0.7 (105 ℃, 1h)
Kamar yadda, ≤mg/mg 3 1
Cadmium, ≤mg/mg - 1
Mercury, ≤mg/mg - 1
Gubar, ≤mg/mg 2 1

 

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