Buffered Trisodium Citrate E331 Food Grade 99% Purity Na3C6H5O7 Organic Acid Sodium Salt
Sodium Citrate
has a wide range of uses Sodium citrate is non-toxic, has pH regulation properties and good stability, and thus can be used in the food industry. Sodium citrate is used as a food additive, mainly as a flavoring agent, buffer, emulsifier, leavening agent, stabilizer, etc. In addition, sodium citrate, when mixed with citric acid, is used as a gelling agent, nutritional supplement and flavoring agent in various jams, jellies, fruit juices, beverages, cold drinks, dairy products and pastries, etc .
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ITEMS |
SPECIFICATION |
RESULTS |
|
Appearance |
Colorless or white crystal |
Colorless or white crystal |
|
Identification |
Pass the test |
Pass the test |
|
Clarity&Colour |
Pass the test |
Pass the test |
|
Purity |
99.0-100.5% |
99.79% |
|
Moisture |
11.0-13.0% |
12.27% |
|
Acidity or Alkalinity |
Pass test |
Pass test |
|
PH Value |
7.6%-8.6% |
8.28 |
|
Chloride |
≤5ppm |
＜5ppm |
|
Sulphate |
≤30ppm |
＜30ppm |
|
Oxalate |
≤100ppm |
＜100ppm |
|
≤1ppm |
＜1ppm |
|
|
Readily Carbonisable Substance |
Pass the test |
Pass the test |
|
Pyrogen |
Pass the test |
Pass the test |
|
Lead |
≤0.5ppm |
＜0.5ppm |
|
Arsenic |
≤1ppm |
＜1ppm |
|
Mercury |
≤1ppm |
＜1ppm |
|
Light Transmittance |
≥95% |
95.8% |
|
Calcium |
≤20ppm |
＜20ppm |
|
Iron |
≤1ppm |
＜1ppm |
|
Tartrate |
Pass the test |
Pass the test |
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