- Organic Acid[1]
- Organic Salt[1]
- Chemical Auxiliary Agent[4]
- Food Additives[10]
- Alkali[1]
- Inorganic Acids[5]
- Carbonate[9]
- Chloride[5]
- Nitrate[1]
- Other Inorganic Salts[2]
- Silicate[2]
- Sulfide[3]
- Sulphate[7]
- Other Inorganic Chemicals[3]
- Oxide[5]
- Other Chemicals[1]
- Metal Building Materials[1]
- Other Energy Related Products[5]
- Abrasives[4]
- Ceramics[2]
- Graphite Powder[10]
- Other Graphite Products[3]
- Other Non-Metallic Mineral Deposit[1]
- Talc[1]
- Other Metals & Metal Products[3]
- Other Non-Metallic Minerals & Products[9]
- Refractory[10]
sodium citrate
purity: 99.0%MIN
excellent quality, competitive price and professional services
Sodium Citrate
FormulaNa3C6H5O7·2H20
Molecular249.10
PropertyColourless or white crystaIline granuIe or crystaIline powder odourless;taste,saIty and acid; solubIe in water, diIffIicuIity in ethanoI; sIightIy deliquescence in moist air,PH7.68.6 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 yoghurt.In 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 Iayer.The net weight of each bag is 25kg.