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AGRICULTURAL PRODUCTS
Inorganic chem
Organic chem
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SODIUM CITRATE (FOOD ADDITIVES)
FormulaNa3C6H5O7·2H20
 Molecular24910
 Specificity
Colourless or white crystaIline granuIe or crystaIline powder odourless;taste,saIty and acid;solubIe  in water,diIffIicuIity in ethanoI;sIightIy deliquescence in moist air,PH7686 in 5% agueous soIution,when heated to 150,it may lose crystal water.
Quality standard
Name of index
Bp93
FCC-IV
Appearance
Colorless or white crystal or crystalline
Identification Test
-
Accord with the test
Content(Na3C6H5O7·2H20),%
99.0-101.0
99.0-100.5
Acidity and Alkalinity
0.2
Accord with the test
Sulphates,≤%
0.015
-
Heavy metal(As Pb),≤%
0.001
0.001
Oxalate,≤%
0.03
-
Easy carbonify substance
Accord with the stipulatioin
-
Chioride,≤%
0.005
-
Loss on drying,%
11.0-13.0
10.0-13.0
 
 
 
 
 
 
UsesIn food processing industry,it is used as buffer,cheIate agent, nutrient additive,emulsifier,fIavor for yoghurtIn pharmaceuticaI industry,it is used as anticoaguIant and as preservative in syrup manufactured
goods,buffer acidity acid in cold drink,prevent acid in  dairy products,used as binder in cheese and minced meat,acid coaguIant in jeIlies and jam,emuIsifier and stabiIizer, in cheese and ioe cream.
 
PackingIt is packed with poIyethylene bag as Iiner and a compound pIastic woven bag as the outer IayerThe net
weight of each bag is 25kg.
 
 
 
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