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Disodium Phosphate 10039-32-4

China Disodium Phosphate 10039-32-4, Find details about China Disodium Phosphate, Disodium Phosphate Dodecahydrate from Disodium Phosphate 10039-32-4

Model NO.
disodium phosphate dodecahydrate
Grade Standard
Food Grade
Trademark
KOLOD
Transport Package
25kgs Kraft Paper Bag
Specification
FCCVII
Origin
Lianyungang, China
HS Code
28352200
Model NO.
disodium phosphate dodecahydrate
Grade Standard
Food Grade
Trademark
KOLOD
Transport Package
25kgs Kraft Paper Bag
Specification
FCCVII
Origin
Lianyungang, China
HS Code
28352200
1.Chemical Name: Disodium Phosphate
2.Molecular Formula:, Na2HPO4,Na2HPO4·2H2O,Na2HPO4·12H2O
3.Molecular Weight: Anhydrous: 141.99; Dihydrate: 177.96; Dodecahydrate: 358.14
4.CAS: Anhydrous: 7558-79-4; Dihydrate: 10028-24-7; Dodecahydrate: 10039-32-4
5.Character: It is white or colorless rhombic crystalline or prismatic crystal. It's easily soluble in water, but insoluble in ethanol. The relative density is 1.52 and melting point is 34.6ºC. If heated to 180ºC, it will lose crystal water and convert to anhydrous.
6.Usage: In food industry, it is used as agent for baking to avoid oxidation stain and as emulsifier in dairy product to prevent egg white from solidification. It is also used as emulsifier and chelating agent for solid drinks.
7.Packing: It is packed with polyethylene bag as inner layer and a compound plastic woven bag 
as outer layer. The net weight of each bag is 25kg.  
8.Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
 
Name of IndexGB 25568-2010Results
Content(Dry Basis)   ≥%98.098.7
As                 ≤%0.0003<0.0003
Heavy Metals(As Pb)  ≤%0.001<0.001
Loss on Drying       ≤%18.0~22.019.8
Pb                 ≤%0.0004<0.0004
Fluorides           ≤%0.005<0.005
Water Insolubles     ≤%0.20.12
 









 

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