GUARANTEE SPECIFICATION
Products- TRI-SODIUM CITRATE
Chemical name : Trisodium Citrate Dihydrate
Description ：colorless or white crystalline powder
General characteristic ：deliquescent in humid air and efflorescent in dry air ,
Gravity ：1.76g/cm3
Melting point ：300 ℃
Water-solubility ：720 g/L (25°C)
Molecular formula ：C6H5Na3O7·2H2O
Molecular weight ：294.13
CAS No.: 6132-04-3
Packing and storage ：in net 25kg kraft paper bags ,or referenced package,kept in airtighted , dry and cool place.
Products Application ：sodium Citrate is mainly used as an acidulant,flavorant and preservative in foods and beverage and there are no any toxicity and causticity.
Quality specification ：
|
Tests:
|
Specifications:
|
|
Characteristics
|
Colorless or white Crystalline powder
|
|
IDENTIFICATION
|
Conforming with test
|
|
Solubility
|
Conforming with test
|
|
Clarity and colour
of solution
|
Conforming with test
|
|
Barium
|
Conforming with test
|
|
Calcium
|
≤200PPM
|
|
Heavy metals
|
≤5PPM
|
|
Iron
|
≤50PPM
|
|
Chloride
|
≤50PPM
|
|
Oxalate
|
≤100ppm
|
|
Sulphate
|
≤150PPM
|
|
Readily carbonisable
substances
|
Not deeper than specifications
|
|
Acidity and Alkality
|
Conforming with test(PH7.5-9.0)
|
|
Sulphated ash
|
≤0.05%
|
|
loss on drying
|
11.0%~13.0%
|
|
Assay
|
99.5%~101.0%
|
|
Pyrogen
|
Pass the test
|
|
Lead
|
≤1PPM
|
|
Mercury
|
≤1PPM
|
|
ARSENIC
|
≤1PPM
|
|
Tartrate
|
Pass the test
|
|
PH
|
7.5-9.0
|
|
result: This product fulfills BP98/E331
|
|
Click to enlarge image
Related Keywords:
Bookmark / Share this page