Disodium phosphate is a white crystalline powder that is easily soluble in water, with a weakly alkaline solution. It is widely used in the food industry as an acidity regulator, chelating agent, and stabilizer in dairy products, beverages, and meat products to adjust pH, maintain color, improve taste, and extend shelf life.
Specification
CAS No. : 7558-79-4
EINECS : 231-448-7
Package : 25KG/BAG
Brand : TOPINCHEM®
Origin : CHINA
Formula : Na2HPO4
Minimum Order : 1000KG
Item : Disodium Phospahte Anhydrous
|
Item |
Standard |
Result |
|
Content % ≥ |
98 |
98.3 |
|
P2O5% ≥ |
49 |
49.4 |
|
PH (1% water solution) |
9-9.6 |
9.09 |
|
Fluoride(F)% |
0.005 max |
0.001 max |
|
Lead |
4 ppm max |
2 ppm |
|
Heavy metal (Pb) |
10 ppm max |
3 ppm |
|
Arsenic (As) |
3 ppm max |
1 ppm |
|
Water-insouble % |
0.005max |
0.001 |

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