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Trisodium Citrate Dihydrate

 

Product Name: Trisodium Citrate Dihydrate
Product Characters: White Crystalline Powders, Colorless Crystals or Granules.
Executive Standards: BP/USP/FCC/E331/GB1886.25-2016
Packaging: plastic woven bag, 25kg net composite paper-plastic bags or 3-ply kraft paper bags with PE liner, 500kg or 1000kg net pp woven jumbo bags
Storage: Kept in a light-proof, well-closed, dry and cool place, to avoid mixed storage with toxic, odor, and non-ferrous powders.
Main Usage: Sodium citrate is used as flavors, stabilizing agent, buffering agent, chelating agent, nutritional supplement of buttermilk, emulsifying agent and flavoring agent in food and beverage industry;it can be used as anti-blood clotting, apophlegmatisant and diuretics in phamaceutical industry;it can replace sodium tripolyphosphate as a non-toxic detergent additives in detergent industry; it can also be used in brewing, injection, photography drugs and electroplating etc.

Quality Standards of Sodium Citrate
Item
Unit
BP
USP
FCC
E 331
GB 1886.25-2016
Characters
 /
Colorless Crystals or White Crystalline Powder
Identification
 /
Pass Test
Color & Clarity of Solution
 /
Pass Test
Pass Test
/
/
/
Acidity or Alkalinity
 /
Pass Test
Pass Test
Pass Test
/
Pass Test
Light Transmittance
 %
/
/
/
/
≥95.0
Assay
%
99.0~101.0
99.0~100.5
99.0~100.5
≥99.0
99.0~100.5
Water
%
11.0~13.0
10.0~13.0
10.0~13.0
10.0~13.0
10.0~13.0
Readily Carbonized Substances
/
Not Darker than Standard
/
/
/
≤1.0
Sulphate
ppm
≤150
/
/
/
≤100
Chloride
ppm
≤50
/
/
/
≤50
Oxalate
ppm
≤300
/
/
≤100
≤100
Iron
ppm
/
/
/
/
≤5.0
Calcium
ppm
/
/
/
/
≤200
Lead
ppm
/
/
≤2
≤1
≤2.0
Arsenic
ppm
/
/
/
≤1
≤1.0
Mercury
ppm
/
/
/
≤1
/
Tartrate
ppm
/
Pass Test
/
/
/
Heavy Metal
ppm
≤10
≤10
/
/
/
PH
 /
/
/
/
7.5~9.0
/
Pyrogen
/
Pass Test
/
/
/
/
Insolubles in water
 /
/
/
/
/
Pass Test

 

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