| ≥1 piece |
Chemical Name: Disodium Hydrogen Phosphate(Disodium Phosphate)
Molecular Formula: Na2HPO4.2H4O; Na2HPO4
Molecular W eight: 358.057
Properties: Colourless rhombic crystalline or prismatic crystal,easily soluble in water,insoluble in ethahol.
Quality standard: HG2920-2000, FCC-V
Application: In food industry,it is used as agent for baking,prevent oxidizing.In dairy product,it is used as emulsifier,prevent albumen coagulation.In solid beverage,it is used as buffer,chelate agent,emulsifier.
Packing: It is packed with polyethylene bag as liner,and a woven bag as the outer layer. The net weight of each bag is 25kg.
Storage and transport: It should be stored in a dry,ventilative and clean warehouse,and it should be stored separately from poisonous substances.
|
TEST ITEM |
HG2920-2000 |
FCC-V |
|
Appearance |
Colorless or white crystal or crystalline |
Colorless or white crystal or crystalline |
|
Content(Na2HPO4.2H2O),% |
98.0 |
98.0 |
|
Heavy metals(As Pb), % |
0.001 |
0.001 |
|
Water insoluble,% |
0.2 |
0.2 |
|
Fluoride, % |
0.005 |
0.005 |
|
AS, % |
0.0003 |
0.0003 |
|
Loss on drying, % |
Anhydrous 5.0 dihydrate 18.0-22.0 |
Anhydrous 5.0Dihydrate 18-22 |
|
Lead, mg/kg |
-- |
4 |